Nope, don't do it and don't cook and don't take snacks and food to have in my room (unless a bottle of wine counts). I'm on vacation and darn it I'm vacationing. I do rinse out bathing suits if we use them and hang them on a chair on the balcony or in shower but we always take at least two so they don't have to be worn the next time we go to the pool. We've stayed in DVC villas a few times and as close as I come to cooking is making a pot of coffee or heating up leftover cake in the microwave (that is pretty much all the cooking I do at home too, DH cooks most of the time, he works from home I work outside the home). We have stayed in condos twice on dive trips and I did do a load of suits and t-shirts every night, just because it was 4 of us and with luggage restrictions flying, we just didn't have enough room. Usually it takes a big bag for our gear then DH and I have to share a bag for our clothes and put other gear in our carryons. My son and DIL did the same thing. I have enough suits to go on a five day trip without washing but DH doesn't and he goes through at least 3 t-shirts a day just because they get wet on the boats and we usually do two dives in the morning and two in the afternoon then he has to wear something at night (I refuse to let him walk around the condo nekid). Even then we don't cook at the condo, we go out to eat, although we might make sandwiches for lunch since there isn't usually a lot of time between dives.
For me, a vacation is not doing laundry, not cooking, just enjoying myself not doing what I normally do all the rest of the year! There's only 2 adults, so, it's a nobrainer for me. I can understand families needing to do laundry, though. We usually go for 9 or 10 days and I take 2 huge suitcases packed with 2 days extra for each of us. No carryons or backpacks on the plane. We don't like to mess with them. I take my huge purse and put it in a huge tote with items we need while on the plane and maybe when we get to our Disney resort. 
