I was traveling on a work trip and booked this hotel due to the close proximity to the fortazza da basso. It was a direct 5 minute walk which worked out perfectly for us. The hotel was clean & quiet, which was great for when our work was done. The garden was lovely in the morning to eat breakfast in as well! The only thing to note is there seemed to be a lot of rules. You need to reserve the pool & spa ahead of time and you only get maybe 90 mins (depends on your booking) The pool is quite small so I understand why, but if the pool is the main reason why you are coming, I would look into the reservation times before booking.
Non fumeur