We will be spending 5 days in Bangkok in early February. We were there 5 years ago so we have seen many of the sites but want to revisit theGrand Palace and a couple of the Wats. We also spent 3 days on a tour including the river Kwai and staying on a floating hotel upriver so we don't need to do that again. We would like some suggestions for daytours or perhaps an overnight tour. We are considering Ayutthaya, Damnoen Saduak floating market. Others? Beaches? Last time we used asiatravel.com to book hotels and tours and it worker very well but I don't know if they still are good. It was a long time ago. So we would appreciate tour operator recommendations. We like the van format. The extra people help keep the cost down and yet the group is small enough so it is still quite personal.