I'm a newbie here and am looking for anybody with experience with Maax Spas California Cooperage line. We are looking at the 102 model which will be inside the house with a year round temp of 70 Degrees.Is it wise to go with the 110V wiring or do we need to go with the 220v since it will be indoors? I am looking at a few different spas- The California Cooperage 102 or Maax 351. Also looking for other comparable 2-3 person tubs in the $4000-$6000 price range.Other brands locally available are Hot Springs,Jacuzzi,Sundance, and Great Lakes. Most of these are 2-3 thousand more though.Any help is appreciated. Have not done the wet test yet, but will before we buy.