We enjoyed 7 days at Twin Lakes Resort. They only have 22 sites on a single loop. The loop is not too wide. I think we were the biggest rig staying there (36' long). Getting into our slot #2 was a little tricky as there is not a lot of room to swing in. But the slot itself was long and spacious enough. #2 has 30 amp - not 50. Don't know if 50 amp is available on other spaces or not.
This park is stunning. It features large spacious paved pads, with grass and trees between you and others. Pads are very long, so long in fact I am not sure what you would have that would be long enough to fill them! We have two problems with this park, the price (its almost twice what we normally pay per night) and its really not child friendly at all. It would have been easy for them to put in a little playground but honestly I don't think they really want people with kids there. It's for people with large RVs, happy to pay the price, without kids.