The location of Mark's apartment is great since it is very close to the subway which makes it easy to travel. Even though we rarely ever saw him due to his work schedule and our own daily plans we can assure that he is very helpful and trustworthy. His recommendations for restaurants or whatnot are definitely worth trying out. Also the house staff seemed very friendly. The room was as comfortable as described and we were very happy to stay there - and the dogs are cute! Thanks once again for a very enjoyable experience!