Serge's place was exactly what we hoped it would be - spacious, quiet, private, and perfectly located. It was well-stocked, and he was a very gracious host.
As others have mentioned, at times there can be a very slight smell of cigarettes from the air duct in the bathroom (must be carried over from another unit in the building), but it was very, very faint, and didn't bother us at all.
Overall, it is a very clean, quiet, and civil loft apartment! Thanks Serge!