Thanks for letting us stay at your place! We had a great time.
For future guests, we think it'd be convenient to have another set of keys since you need them for the elevator. It was a bit inconvenient if one of us was in the shower or sleeping and the other one as getting home and needed the key to go upstairs.
Beach towels would have been great too! Travelers don't usually bring our own. We had to buy them for only 3 days.
Other than that, all great! Thanks a lot!