I may not be the best patient to ask this particular question.  First of all I hate Sleep Studies simply because of having to sleep away from home and in a setting that is unfamiliar. Secondly, I find your sleep centers are limited relative to convenient locations.  While I recognize that locations can and will be inconvenient to some, I personally may feel differently if the study would have been in a hospital setting.
Chicago 1111 87th Ste 500 Sleep