Hamed's place is in a good location to some of the more touristy parts of Amsterdam (Coffeeshops), so if that's your thing then this place is great for that.

Hamed is helpful and is engaged with the neighboring shop owners, so if you need something he is well connected! For example, a rental bike shop across the street.

Lastly, the room and bathroom are clean which is great. The one warning is noise: the room is loud because of the thin windows from the activity on the street, which doesn't stay up too late though!