There used to be timeshare touts in LG, mainly by Green Corner and I was greatly relieved the year they vanished. I'm on holiday, if I wanted to buy timeshare, I'd go looking for it. Being harassed, and yes, they did harass, every day of my holiday was a pain the ass. I know these people are only doing their jobs but I'm happy they're now doing it somewhere else. As for places to go, take the boys down to the harbour to feed the fishes, they'll love it, take plenty of bread. El Meson up in Santiago and not far from you, is very family friendly, in fact Domingo's children are often in there themselves, they served us with the bread last time! If you want a change from your own pool, the Oasis has a couple of slides that the kids love, you just pay for your sunbeds. I think one of the best days out on the island is to Loro Park, for absolutely any age. Hope you have a great time.