Very good communication, and also thanks for the patience and flexibility for the airline screwups. Oh, and for the bistrot recommendation; I believe they have the best Cesar's salad in town.
The apartment is nice, straightforward, clean, and for me it was situated perfectly - in walking distance from my conference.
If I had to critisize anything, it would be the dark light switches and power sockets... I had to use a flashlight to find them ;-)