Fine I'll claim the FTR, even after waiting for someone else to claim it.
I've been to Dula Gym about 10 times. It's right there in Downtown Las Vegas. Honestly, they aren't that bad of a place to go to it's not upscale and is small but has the amenities that really matter. Its a 3.5 star rating.
They have smaller fitness room with a few heavy duty weight and cardio machines, and free weights. They have showers and lockers and is air conditioned. If you're looking to just play hoops or volleyball they have special hours for that. Last I heard it's only $2 to use the basketball courts during open gym for a year. You can also request the courts if you need them for a team practice, example for Corporate Challenge.
I'm sure there's more amenities as it a senior/community center. The staff here are nice, friendly, and very helpful. The facilities are well maintained.