Stayed here for a work conference and even though I didn't jump in, the pool with it's cascading waterfall was probably the coolest hotel pool I've seen. It is a fairly large pool and very accommodating for many people.
The hotel itself was on par with most Hyatts, nothing overly fancy. The room was nice and clean as was the bathroom and the rest of the hotel. The conference accommodations were very spacious and the staff seemed to help everything run fairly seamless.
We did take the shuttle to Lido Beach and that was a nice addition to our stay, being able to take a shuttle for free. I must say that Giancarlo(?), the new guy was very cool, he was always upbeat and was more than willing to help.