There's even a pool. Swimming in the rain is one of my favorite things, but of course, it's dangerous to do so in an actual thunderstorm. In this hotel, the flashes of lightning and rumbles of thunder are impressive, but harmless.
The hotel is called "Felis Et Canes."
I will advise you to make use of the Sunrise Room before you leave. It looks like a little park, with benches and grass and trees. The fake rain will slowly stop, and the fake clouds will slowly part, and the fake sun will come out, and it will be less of a shock when you step back out into the desert sun.
We should go sometime. I think you'd really like it.