My boyfriend, me and a befriended couple stayed in Michelangelos apartment for 4 nights and had a great time. Miko provided us with all the information you can wish for in advance, including a paragraph written in Turkish for the taxi driver which proved to be useful :) he and his wife Emre greeted us upon our arrival and patiently answered remaining questions.
just a couple of hints for future guests: the place looks bigger in the pictures that it actually is, especially the ceiling in the upstairs double bedroom is very low (you cannot stand upright in it). the convertible bed in the living room (the one with Homer Simpson on it) is not very comfortable to sleep on, as the two parts create a gap at the height of your butt. and, as already mentioned by other visitors: do travel lightly to be prepared for steep and narrow steps to climb.
Nonetheless, we had a nice stay - thank you, Miko, for being a helpful and responsive host!