Yes, he is! We both are. It's wonderful! I don't know how we managed with just cold before. He doesn't want our guys getting spoiled on it either, since it is in his truck and during deck season they only get to use COLD water. lol...
Boats are cool to wash! Plus you can often get a great view while working. Here's the biggest one I ever did, last spring. It is a 47 foot Wellcraft, and it was hoisted out of the Detroit river for me to wash it.
To give it scale, that is my 6x12 trailer in front of it.