The best thing at this tub is the space, the 3-person spa takes just half the space of square tubs. So if you want to save some space, this this corner unit from Keys might be an option. If you want to buy a spa, but don’t know to much about how to buy a spa here is something that you might find useful Spa Buyer’s Guide. This Corner Hot Tub for 3 can be bough from here with $2,999.00.