ITA: This really is so variable! Technically, for us, a "week at Disney" is usually 3-4 nights at Disney followed by a 4-night
Disney cruise. And
DCL isn't like WDW, where rather good discounts come out. And, of course, sometimes we've gotten just an okay discount, or, like last time, we got the CR for $237/night and 5-day PH tickets for $265/ea...all through a group booking rate one of the big Disney-centered TA's were offering (b/c
D23 was going on at that time).
We also probably spend a lot more than other people for a pet sitter. Plus we always rent a car. We also never do the dining plan. But then again, it's just two adults so less cost there.
I'd say our trips have been anywhere from $2000-$6000 for two adults.
Our next trip is in February -- flying from Austin. We are going for 9 days, staying at Beach Club for 5 nights, and WL for 3 nights using the Feb discount. We will have two 8-day PH, are going to a private party one night at WWoHP, and we are paying to flying my mom to our house so she can house/pet sit for us, as well as give her about $200 for food/fun.
Not including food, total out of cost for us will be $1690.

Seriously!
DH is going to WDW for a conference for work

His work is paying for his airfare, rental car, his food and hotel except for 2 nights at the WL. Pretty sweet...what can I say, I had to brag on that to SOMEONE!
Of course, thanks to a huge credit card cash reward that arrives at the beginning of February (thanks to reimbursed business expenses), a generous cash xmas gift from DH's dad, and a $100 oil royalty we get once a year, it's really only costing us $400/OOSavings. Suhweet.