Great location in the center of Istanbul. Ayasofya mosque and Sultanahmet mosque are literally minutes away on foot. The host(s) is/are almost always present and are very attentive. Our room was great, the room had an own bathroom, three beds and a balcony. The room was clean, we got fresh towels. There is also an airconditioning unit that blows cold and hot air. Also great WiFi! The only remark I have is that there is some mold build-up in the bathroom and in the bedroom, needs to be fixed. It didn't bother me much but it doesn't looked very good.
I would recommend this host!