WASHINGTON ( CNN ) -- Federal prosecutors have unsealed an affidavit that details a rendezvous in a Washington hotel room last month between a prostitute and a client who a source tells CNN was New York Gov . Eliot Spitzer . Gov . Eliot Spitzer , with his wife , Silda , by his side , apologizes to his family and to the public . The affidavit does not mention Spitzer by name , but a source with knowledge of the case said the subject identified as Client-9 is the governor . Spitzer took office in January 2007 after serving eight years as the state 's attorney general , when he rose to national prominence as a hard-charging prosecutor . He has not been charged . Spitzer , who is married with three children , went before reporters Monday to confess to an undisclosed personal indiscretion , saying he had acted `` in a way that violates my obligations to my family , that violates my or any sense of right and wrong . '' He did not acknowledge the allegations , which were revealed Monday in The New York Times , nor did he take questions . Watch Spitzer 's apology » . His alleged involvement with the ring was caught on a federal wiretap , the source said . The prostitute , identified only as `` Kristen '' worked for the Emperors Club , which charged between $ 1,000 and $ 5,500 an hour and operated in New York ; Los Angeles , California ; Miami , Florida ; London , England ; and Paris , France , according to court papers . According to the affidavit , defendant Temeka Rachelle Lewis -- who is accused of working as a booking agent for the club -- wrote a text message Monday , February 11 , asking the operation 's day-to-day organizer to `` pls let me know if ( Client-9 's ) 'package ' arrives 2mrw . Appt wd be on Wed. '' Prosecutors say the message was a reference to a deposit . On Tuesday , according to the affidavit , Lewis sent a message to Kristen , saying Client-9 's deposit had not arrived but she should be able to `` do the trip '' if it arrived the next day . View a gallery of recent political sex scandals » . In a later conversation , Lewis and Kristen discussed when the prostitute could take a train from New York 's Penn Station to Washington 's Union Station , the affidavit says . Client-9 would be `` paying for everything -- train tickets , cab fare from the hotel and back , mini bar or room service , travel time , and hotel . '' The affidavit says that , about 5 p.m. Tuesday , February 12 , Lewis spoke with Client-9 on the telephone and told him that his `` package arrived today . '' The client asked Lewis whom he would be meeting and , when told it was Kristen , said , `` Great , OK , wonderful . '' The two discussed how the woman would get a key to his room for a Wednesday rendezvous and how they could arrange credit for future services . `` Client-9 asked Lewis to remind him what Kristen looked like and Lewis said that she was an American , petite , very pretty brunette , 5 feet 5 inches and 105 pounds , '' the affidavit reads . In a call to Lewis , Client-9 was told the balance would be $ 2,712.41 , but Lewis suggested he give Kristen $ 1,500 or $ 2,000 more so that he would have a credit . According to the affidavit , Kristen called Lewis about 9:32 p.m. Wednesday , February 13 , and told her she was in Client-9 's room -- No . 871 -- at the Washington hotel . Four minutes later , Client-9 was in the hotel , Lewis told Kristen in another call . No more calls were logged until 12:02 a.m. Thursday -- Valentine 's Day -- nearly 2½ hours later . At that time , Kristen told Lewis Client-9 had left and she had collected $ 4,300 . Lewis told the prostitute she 'd been told that Client-9 `` would ask you to do things that , like , you might not think are safe -- you know -- I mean that ... very basic things , '' the affidavit says . Kristen told Lewis , `` I have a way of dealing with that . ... I 'd be like , listen dude , you really want the sex ? '' `` I do n't think he 's difficult , '' Kristen is quoted as saying . `` I mean it 's just kind of like ... whatever ... I 'm here for a purpose . I know what my purpose is . I am not a ... moron , you know what I mean . '' Spitzer , who built his career on rooting out public corruption as New York attorney general , became a national figure with a series of high-profile Wall Street investigations . He is also known for prosecuting prostitution rings . See a timeline of his life » . Now his lawyers may be questioned about how he paid for the alleged hotel encounter , whether the trail was concealed and whether any banking laws were circumvented as a result , the source said . The investigation into the Emperor 's Club , which began in October 2007 , included evidence from a confidential source identified in court papers as a prostitute who worked at the club in 2006 and was given immunity . It also included statements from an undercover officer who posed as a customer , more than 5,000 intercepted phone calls and text messages , more than 6,000 e-mails recovered with search warrants , bank records , travel and hotel records and physical surveillance . Despite the high cost of the club 's services , the job was not alluring to one potential employee , who sent an e-mail to the club 's management January 28 after speaking to a friend who was working for the agency . `` I was n't very happy to find out that it 's only 500 ph + over 50 % commission fees ... This is the kind of money I make very easily in photo shoots and the reason I wanted to join your site [ was ] to make an extra money . '' She added : `` The other think [ sic ] I was a little bit shock and confuse that she had a sex with him twice in an hour and without her taking her out for dinner before . ... So I am very sorry I do n't think this is my kind of thing . '' People who know Spitzer , 48 , were surprised by the allegations . `` To say this is a shock is an understatement , '' said CNN senior legal analyst Jeffrey Toobin , who went to law school with Spitzer . Toobin called Spitzer `` the straightest arrow I know . '' `` I think there 's no question if he is involved -- and I 'm not saying he is , because we do n't know all the facts -- I would say he 'd have to resign , '' said James Tedisco , the Republican minority leader in the state Assembly . Tedisco said that Spitzer 's push to reform government `` loses all validity if he was involved in something illegal like that . '' The Republican Governors Association called on Spitzer , a Democrat , to resign to `` allow the people of New York to pursue honest leadership . '' `` The American people are tired of corrupt and hypocritical politicians . The governor of New York is just another in the long list of politicians that have failed their constituents , '' said Nick Ayers , executive director of the Governors Association . Spitzer 's office , the U.S. Attorney 's office in New York and New York Mayor Michael Bloomberg all declined to comment . E-mail to a friend . CNN 's Kelli Arena and John King contributed to this report .
Affidavit details an encounter with ` ` ' '' in hotel room . Affidavit : Unnamed person paid Kristen $ 4,300 . Spitzer known for his efforts to crack down on crime , corruption .