Marks posting is very accurate, to detail. He provided us with a code a few minutes before check-in and was there to assist with whatever we needed. He stayed out of our way, but was a quick text away.
I would definitely book with Mark in the near future; his location is walking/cheap-uber distance for a lot of great restaurants, then not to mentioned the place is super clean with a private entrance. A+ place for someone who plans to stay a weekend in the city.