Boris' apartment has a lot of personality and charm. It is quirky, artistic, with an enviable literary collection and lots of light. The split level with the mattresses in the attic make for a perfect second bedroom for children or adventurers. The apartment was comfortable and reasonably clean, within a short walk of the metro. The neighborhood is diverse and lively, a lot more authentic than touristy areas. It is not unsafe but it is good to keep one's eyes open at night as there is a lot of movement.
All in all I loved the experience of calling this unique, lovely, historic, kooky place home for a few days and would recommend it.