My fiance and I have booked our honeymoon to the El Dorado Royale for Aug. 2 2010. We have booked a swim up casita. I see on trip advisor that some people talk about swim up casitas and infinity swim up casitas. Can someone tell me if there is a difference and if yes, what they are. Also after looking at pictures on this site i have noticed that some swim ups seem to go right up to the patio and others seem to have grass between the patio and swim up pool. Is there a difference in what is reserved ? We would really love the swim up casita that goes right to the patios edge.