First of all I would say that the location on UES is fantastic and the block specifically is really great. The brownstone row is very charming. I didn't meet Gregory but his son Stewart met us, showed us in, gave a tour and was very helpful. Communication with Gregory was simple and always responded quickly. The apartment itself is exactly as pictured. It's not huge, but roomy and comfy, way better value than a hotel room in NYC. The neighborhood is extremely safe with good locks/security on the apartment as well. We didn't use the back patio but it is very nice, and makes for an excellent view. Stewart offered us late check out as the apartment wasn't booked the next day which made for an easy transition back to the airport. All in all a great place and I would definitely stay there again.