I already knew Terme Theia and I gladly come back every time. I booked because the Terme telephone was always busy during the Christmas holidays. I booked in seconds, I brought the QR codes with me without printing anything on paper. The Theias have various types of tickets: day, 4 hours or 3 hours. In the past I have used the 4 hour, this time the 3 hour and it was fully sufficient. In the spa environment, everything is done with a bracelet, both closing the locker and paying at the bar. When you leave the bracelets are read and paid at the checkout. Convenient because you don't carry cards or cash and each member of the family can consume independently. Just the right amount of hot water, comfortable dressing rooms, excellent showers and bathrooms. There are hair dryers. You have to bring a bathrobe, slippers and cap (or rent them for 10 euros) and soaps (or buy them for 1 euro). Suitable for children. Nice experience every time.