I stayed at an Embassy Suites in California, and I remember it being very nice, one of my favorite hotels to stay in. A great brunch and really cool decor.
I have yet to stay at a Florida one, but the Embassy Suites Hotel in Lake Buena Vista, Florida is offering a discounted stay deal that includes up to four kids getting to stay free with a paying adult. The hotel includes a pool, free parking, WiFi, a sauna, a hot tub, restaurants onsite, and free breakfast (cooked-to-order!). Take a free shuttle to all the Disney theme parks. Also, movies are shown poolside four times a week!
Visit http://www.groupon.com and look under Getaways to grab this deal.