There is absolutely nothing negative one could possibly say about the Riu Merengue---we've been there twice & will probably regret not going there this year: we're trying out the Flamenco resort at Playa Dorado. Do attend the talk provided for by your tour representative---you'll learn so much about the resort, the town, and the tours (no pressure). They are expensive for us Canadians, as they're in American $. The ONLY thing we missed is perhaps better quality wine & an insulated coffe mug to take down to the beach---the coffee is great. Re: taking a taxi to Play Dorado, when we went into town on the shuttle bus (get there earlier than the stated times--the bus only holds about 12 people) I noticed cab drivers at the bottom of the driveway, who perhaps you could hire cheaper than at the front door. Just in case you get sick (I did, altho I was very run down) the doctor there is wonderful---3 of us used him, & he is american trained & speaks excellent English & will come right to your room. You pay him cash or credit card & I collected from my insurance when I got home--his bill is very clear. If possible, watch the no. of fruit drinks & fresh fruit you eat---that causes alot of the problems! I have posted a long review on Debbie's Dominican Republic site. I envy you!