I'm hard-pressed to think of anything remotely wrong with this apartment. The location can't be beat -- a quiet block close to many trains and walking distance from a ton of sights and restaurants. The unit itself is beautiful: recently renovated, comfortable, spacious, with all the appliances you might need. I also appreciated that there was some baby-proofing already done.
The hosts were incredibly friendly and responsive. They're right upstairs if you need them but they stay out of your way if you don't. I spoke to Anastasia for a bit before leaving and she was super nice. I also had a surprisingly easy time parking on the block multiple times, which is rare for this area.