I just took a deep, toasty bath in our brand new tub. The air tub and chromatherapy elements weren't hooked up yet, so I will later experience a full-featured bath, but this was great on its own.
Our old tub was a cast iron one, and that meant that it took some work to warm it up, like lots of hot water and patience. Also, the water cooled off quickly. This new tub is acrylic, and "warm to the touch" is known to be a property of acrylic tubs. Well, I took a bath awhile ago and the water is still quite warm. I had to get out since I was getting overheated! Oops, sorry baby. I'll try not to do that again!
DH and I should both sleep like rocks- it's his turn to take a tubby now.