I have been going to the Colorado River for boating and waterskiing for many years. When I first started, there were only 4 casinos in Laughlin and no bridge to cross over to Bullhead City. Mainly camped out of Needles Marina Park and now own a mobile home there.
Have seen the Cottage Court homes in question from the outside a few times (the development has been there many years due to slow sales, which may be due only to the economic times). When you look at their website, you will notice that there are no photographs of the back yards. It's because there are no backyards
and the homes are somewhat close together (IMHO).
They are also pricey for me. Another alternative if you're looking for new in this area are the "Arizona RV Homes" across the River in Mohave Valley Arizona RV Homes is Valley View @ Sunrise Hills - Custom Built Arizona Houses with Large RV Garges
. We have looked at them and they have less interior SF and too pricey.
We live in So Cal and our plan is sell current house and go full-time in 2 years and stay that way until whenever. If we do wish to settle in the future, it may be in Lake Havasu.