OK - Full disclosure -- I'm a bit biased because I live in the Memorial City area. Memorial City Hospital was built in 1972 & became part of the Memorial-Hermann system in the 90's. Named as one of the Top 100 Hospitals in the US. The campus has grown a lot & is very modern & upscale.
Mem City hospital campus is directly across the street from a terrific upscale mall, close to a wide variety of housing options & in the midst of one of the (top rated) Spring Branch school district. Since it's pretty much in the middle of a fairly affluent part of town (Memorial Villages), it has all the amenities you would expect. Only 15 miles from downtown & 30 minutes from theater district, Texans stadium, baseball stadium, theater district, museum district, Texas Medical Center, etc. etc.... and 1 hour from the beach.
Conroe???? hmm - I'll have to get back to you on that one. . . .