We have stayed at the Grande Vista twice and enjoyed it, especially the new pool area. We are planning a trip for Nov and would like to try a new MArriott.We have a 6 and 2 1/2 yo. Horizons looks nice but I read there is a lot of construction going on now. Don't know how it will be by November though.Cypress Harbor seems nice but is it good for little kids?. The GV has a new pool area wtih one part for kids. I'm not even sure it will be swimming weather at the end of November but we always spend one day at the resort. So what should I do stick with what we know or try something new?