I’ve been doing room requests via TP for years now, and while what Dave said is absolutely true that room requests are always just that (a request) no matter how you make it, my best piece of advice for using the TP room finder is not to just click on the room you want like set it and forget it, but to then go back in to the additional details free type field on it and briefly and succinctly explain WHY you want that room. Almost no one ever does that, probably because it’s not immediately obvious that you can do it (you have to go out and come back into the page), but it helps you exponentially. ime Disney room assigners really do try their best to accommodate requests, but if you just click a room on the finder and leave it, they don’t know why you want that room, so if it’s not available they will just put you wherever as opposed to trying to meet the request with a “close enough” room.
Also it’s best to keep it simple and prioritize 1, maybe 2 things at most. For our May Poly stay for example, I requested 3rd fl Rarotonga and in the additional details I put “highest priority is Rarotonga building to be close to lobby” because while I’m a balcony gal the location was more important. We got 2nd floor Rarotonga. For stays at the Crescent Lake resorts I always request to be closer to the elevators to avoid the long hallways. “Prefer to be close to elevator or lobby”. For CR next week I put “higher floor on North side, for quiet”. It doesn’t have to be complicated and it really shouldn’t be, just keep it simple. Again nothing is ever guaranteed but more often than not this helps a lot. I have a pretty high success rate with this method, only twice I’ve not gotten roughly what I asked for. Also as PP said avoid putting any type of requests in the online check in form as it will override any previous ones you made. You can still use online check in just skip that screen.