Small, as most places in Venice are, but very cosy. We had 5 adults in there and it was just enough space for everyone. Well equipped with everything you would need for a short stay.
The place is located in a quieter part of Venice, just off a busy street. There is a pub next to the apartment but there was not much noise (except on New Years Eve but that was to be expected).
About 20 minute walk from the train/bus station, or there's the option to catch the vaparetto for a shorter walk but it's not worth the $7.50 Euro for a 5 min boat ride.
Jacopo was a great host. Very good with his communication and check-in/out was very easy.