El Mirador Village. On the beach, pool, cable TV, AC works great in the summer, new and clean (maybe only 3 years old tops), in Mirador area, steps from Manny's, etc. and only $49 on the week days, $59 on weekends for a large room with two queen beds.
http://www.elmiradorrockypoint.com/ The owners live up in Phoenix, they may have owned the RV park that was there originally, I'm sure someone else will chime in.
If we have to get out of our condo early on our last day in town we'll usually book a room here so we can stay longer, nap and shower before the trip home at sunset. Totally worth it.
AND, 24 hour security and lots of families stay there. Very safe family atmosphere.