Unfortunately Guido's lock jammed and as we attempted to enter the apartment on our first night. It took a few hours to resolve and ended with the fire brigade cutting the door's lock/latch.
After this, my sister and I chose to cancel and go elsewhere due to security concerns.
Guido was apologetic, but the language barrier made it difficult to discuss alternate arrangements.
If the door was working, Guido's place is in a great location.