There is a lot of information on this web site which will answer many of your questions:
http://www.hipresurfacingnewyork.com/edwin-su.html Under Patient Info, go to Hip Resurfacing, then Post Op Instructions. It gives his PT protocol in stages, immediate post op, one month out, etc. There is also a FAQ page with general, pre-op, post-op and other questions answered. Dr. Su does have his own very similar web site,
www.edwinsu.com but oddly enough, I find that some of the information on there was not what I was told or experienced (regarding precautions, length of hospital stay, etc.), perhaps it is slightly outdated. I had bilateral resurfacing with Dr. Su 11/12/09 and will try to answer your questions.
I live approx. 3 1/2 hours away and my husband stayed at the Helmsley Medical Tower, right around the corner but less expensive than the HSS guest facility. It was clean and comfortable and had a small kitchen which was convenient. The HSS web site,
www.hss.edu, also has a lot of information such as "What to Expect Concerning Your Surgery" as well as a neighborhood directory with hotels, parking, restaurants, etc.
As far as PT in the hospital, it is daily but they basically just help you get up and walk. They must clear you prior to discharge and you have to be able to get in/out of bed, walk a certain distance and go up and down stairs (they have a small set, maybe five steps in their PT department). I stayed 4 nights with a bilat, the first night in recovery. After discharge, I had PT in my home twice a week for a couple of weeks. At my 4 week follow up, I was given a prescription for outpatient PT 3 x per week for 6 weeks.
I saw Dr. Su for my initial appointment when he spent as much time as necessary answering my questions. Once we decided to go ahead with the surgery, I met his PA who went over the specifics and other staff members who were very helpful and scheduled my surgery. I saw Dr. Su. on the day of my surgery when he answers any last minute questions and signs the hip he will operate on. When I went back for my 4 week appointment, I saw his PA though if I specifically requested Dr. Su I think they would have accomodated that. I will be seeing Dr. Su for my 3 month follow up. I found that Blaire (his PA) answered my follow-up questions promptly via e-mail.