So for the price, you get a very, very clean room, 2 beds, toiletries, heated bed (this is awesome btw), TV, and a refrigerator - for $22?? My mom charged me more for rent in college! :)
Me and my friend stayed at the guesthouse for 5 nights and we really enjoyed it there. The room is nice and clean. I like everything about it, I like the refrigerator and the toilet (which is quite big. Almost the same size as the room). The only downside is that theres no elevator but the owner did help us carry our big heavy luggage up to our room in second floor. But if you're staying anywhere above then it'll be hard. The guesthouse is only 4 minutes away from the subway and bus stations.