We stayed 3 nights at David's flat for our first trip to Amsterdam and could not have been happier. David was a gracious host and gave great detailed directions that made finding his flat quick and easy.
As others have mentioned the location is incredibly convenient, the room super airy and clean (and.I'm one of those types that won't get into bed/under the covers unless I've showered) and the free huge breakfast, a great added bonus! Plenty of storage space to completely unpack, and outlets to charge up our devices. We weren't sure what to expect since this unit wasn't listed as an entire apt, but we never heard a peep from David upstairs or the other rent flat next door, and with all the amenities and convenience, quickly came to view it as our own personal boutique hotel.