I have to weigh in on this one. I too have stayed at the Dolphin for the past 5 years. The hotel has always been just so-so, but this past year it was absolutely awful. The rooms are very shabby and run down, even though they were supposed to have been just redone. The people at the front desk are definitely not Disney cast members, and the attitude shows. This is not a Disney hotel, it's a Starwood hotel.
I'm a Starwood Platinum member, which means I'm used to upgrading everywhere I go. And I travel a lot for business. They not only would not upgrade us, but we were placed in an absolutely terrible room on the ground floor, furthest from the elevator that we could possibly be and still be staying in the hotel. The reason I mention this is cause for the next 3 days after we checked in lots of our friends were telling us what great rooms they got with free upgrades, and they weren't even SPG members. Sorry, lots of griping, I know. We tried talking to someone while we were there but no luck. I also sent a letter to Starwood, but never heard back. Ok, that was totally off topic. Sorry. But, boy, it felt good to get that off my chest!
A plus, Peekaboo Cafe (which will always be Tubby's to me) has absolutely the best pizza ever. And they are open 24 hours. Huge plus.
The location is nice. Walking to Epcot or Studios is great, or taking the boat. Walking to the Boardwalk is great too.
Some real negatives: you can't charge things to your hotel key, and most shops will not deliver packages to your room. Nor can you use the not-so-magical express (which isn't a big deal to me).
We were so disappointed with this last trip. Which ended up being the best thing that could have happened us, cause it was finally the incentive we needed to go out and buy
DVC! We now own at SSR and won't have to subject ourselves to Dolphin ever again.
Woo, long post. Anyhow, you will get lots of positives and negatives with any hotel question you ask. Sorry this one is so negative, but I personally would say try the Boardwalk Villa 1 bedroom instead. The rooms are fantastic, price might even be better, and it's a "real" Disney hotel.