We first visited w/ kids 2, and 5, and did spend alot of time in the room, but as they have gotten older (now 9, and 6), we don't really rely on nap breaks, unless we have a late night ahead. The 15-20 min. nap on the bus to the resort seems to perk them up, so we might take a quick swim, or just clean up for dinner, and head back out.
We spent a considerable less amount in our room last year than previous trips, and this year we are trying a value resort for the first time. My kids are griping about no slide at the pool, but then I remind them that we have a pool membership at home, as well as our local theme park annual passes, and they hush up.
We do spend alot of time in other resorts though too. This trip, we have 2 meals at Poly, and 2 at GF, along with 1 at CR. We oohh, and ahhh, and say that next trip, we are staying HERE, but then we start to plan, and decide against paying the extra. If the great deal, comes along we will, but so far are excited to be at Disney, and content with mod. or value accomadations.
I agree, that if this is a ONCE in a lifetime trip, go all out, but we go quite often, and in between take trips to Vegas, HH, and Chicago, so I don't feel deprived at all.