We just returned from a stay at the Doubletree Guest Suites, and these are my observations from staying "offsite":
Pros:
Nice, updated, clean hotel - you get a HUGE suite that has a separate living area and a refrigerator and microwave. I really can't say enough about how large the suites are - you will have more than enough room for a family of 4.
The separate living area is convenient when traveling with teenagers, however the sofabed is very uncomfortable, but we were able to get an additional mattress to put on it. The buffet breakfast was good ($7.95) per person. And if you purchase Park Hopper tickets from their concierge in advance, you get a substantial discount. (I paid $192 for a 4-day park hopper).
Elevators were among the quickest I have ever encountered. Rooms were quiet and housekeeping was excellent.
Cons:
Definitely know you are "out" of Disney. We've stayed at the Polynesian a few times and the atmosphere doesn't even come close, but I didn't expect it to. You are a far walk from Downtown Disney, and the buses to take you there don't start running until 6 p.m.
And now the biggest drawback - the substandard bus service!
Buses would start an hour before park opening times (this hotel no longer participates in Early Entry) and run every 1/2 hour. As the day progressed, the schedule seemed to be quickly abandoned and it was kind of "hit or miss" as to whether a bus would show up when it was supposed to. Also, the Downtown Disney buses now pick up at EVERY hotel in the Hotel Plaza Blvd. area. Plan to add atleast 45 minutes each way, and we were there in an "off" time. Buses will pick up/drop off at every hotel, load and unload strollers, etc. An aggravating way to start and end your day. Also, here's a tip - if you're going to Epcot, take the Magic Kingdom bus - it drops you off at the TTC - and then take the monorail to Epcot. At the end of one day, I made the mistake of waiting for the bus at Epcot. It's dark, and you have to find Space #26 (and the numbers were worn off on the space)in the middle of a very dimly lit, huge parking lot. Just hope that another bus doesn't hit you - VERY unsafe!! I have a feeling Disney wants you to be very aware of the fact that you didn't choose to stay at one of their hotels - areas for Disney hotel buses were covered, organized and well-lit.
All in all, it wasn't a BAD experience, but I've been spoiled by the Polynesian. Next time, I'll use Mousesavers discount codes, Kingdom Konsultants, go in off-off-off peak times, basically do anything to stay at a monorail hotel. I'm at DISNEY, and I want to FEEL like I'm there!!!!