We just completed a 8000 mi trip in Sept/Oct to the west that included visiting Hoover Dam. DW & I highly recommend staying at Canyon Trails RV at Boulder City; (located next to H Dam). One of the onsite owners (Mike) treated us like royalty. Check out the H Dam museum in town at a local motel; (costs are 0). Another bonus was the herd of big horn sheep that came out at dark at the city park.Not sure how busy this park would be at the time you are going. I would suspect any thing around there would be booked, (due to proximity of H Dam & Lake Meed). Vegas is just a short drive away.
