I've been living at Summerlin Villas for 8 months now and still have mixed feelings about the complex.
Pros
The grounds are really well-kept and the pool is impressive. The office staff seem nice enough. The complex is tucked back in a business park away from the road so it definitely had a element of privacy going on.
Cons
I had to pay a premium just to get on the wait list for the complex. Give me a break! I also wish they would allow their tenants to pay their rent online. Checks only can be a hassle when you travel as much as I do.
Definite bug issue in this complex. Both myself and a couple friends had issues with cockroaches. I noticed a couple postings on here also referring to this problem. I had to have my apartment sprayed several times before I even noticed a difference. Pretty gross.
Another issue has been the poor insulation. I can hear my neighbors so easily. I can even hear showers turning on and footsteps from above. I imagine this is due to less than adequate construction.