I would like future guests to David's apartment to be aware that the lack of outside photos showing the entrance and the alley way would let people know that this is where the trash receptacles are found and also we encountered some homeless people. We did not feel it was safe, especially if we were to return in the evening and not knowing how secure it would be. As we did not stay there we thought we could workout an amicable solution regarding the 4 nights it was booked, but the host refused to offer any kind of refund. We think perhaps Air BnB should perhaps have a better way to evaluate the listings.