Meaning of "recommend with reservation" In my reference my tutor has put down that he recommends me with reservation.
Is that a good thing? What does "recommend with reservation" mean?

Thanks everyone for your help.
I spoke to my referee and he realized he had made a typo. I have contacted the universities and told them. They have given me an email address for my referee to submit his reference again which I have passed on. 
The rest of the reference letter was amazing and I am sure that the admission tutor would have picked it up as a typo and would have rung up my referee.
No, it's not a good thing. With reservation means that there is a some reason not to recommend you. 

However,  "recommend with reservation" is an odd turn of phrase. I suspect it is a typographical error and should read  "recommend without reservation" - which is a good thing. If this is a typo, it is a seriously unfortunate one and you should definitely ask your recommender about this (particularly if you don't know what his reservation could be).