You know what "luxury" i miss the most? One would think it would be television seeing as i never watch tv anymore.  but it's not.
One would also venture to guess that free time might be the answer.  but that's not it either.
If one were really to think about it they would say it's having my dad buy everything for me.  but that isn't the answer either.
I really miss having a washer and dryer.  I just got back from doing laundry.  I have to walk almost 10 blocks to get to the laundry mat (very short blocks, but still a 10 min walk, if i go downhill) I have to walk all that carrying a bag that weighs at least 30 lbs.  and then i have to carry it mostly uphill to get back home. 
not to mention i don't like people looking at my clothes while i'm doing laundry.  especially my undies.  *sighs* i wish having my own washer & dryer in the garage.