Not that I'm happy about the resort price increases but I still feel like an All Star Resort under $100 per night is a decent value. You don't have to rent a car or pay to park. For a 7 day/6 night trip that could save you $150-$200 on the car and $120 on parking. That's at least $45 per night worth of value.
I feel like I've felt more on the other costs going up. Tickets are more, the prices of snacks, QS and TS have all gone up, Souvenirs cost more and although not Disney's fault - airfare has risen too. I remember about 5 or 6 years ago doing round trip flights for under $120. Now we're in the neighborhood of $220.
Ins summary: I feel like I can justify paying $100-$200 for a nice room with the added benefits of being on-site. Although we continue to go the additional costs everywhere else really torture my mind at times