What worked for us:
1. It's an absolute gem of an appartment - very elegant, spacious and refined. One of the best we have seen.
2. Very close to Rialto waterbusstop
3. Close to restaurants with a supermarket just below the appartment
What didn't work for us
1. The physical address provided actually takes u to near San Angelo, and u reach the appartment only if u open it through AirBnB pin. Initially it scared us because the owner did not pick up the phone for 30 minutes ("invalid no) inspite of prior confirmation leaving us wondering if there was a fraud. Finally we reached him and he sent person to pick us up
2. You have to lift luggage up for two floors.
Expensive but worth it. Would have rated 5 but for communication challenges