You might want to bring them with you - you could ask Mousekeeping for them, but as they're standard in a 1bedroom I don't know if they keep any extras available. (And I doubt they'd be willing to raid a 1bedroom to get them for you.) Personally, I'd think you'd have at least a 75% chance that they'd have extras but whether or not they'd a) bring them to you and b) bring them in a timely manner is the concern I'd probably have. Technically, since the bowls that *are* in the studio are basically paper (possibly plastic coated paper), they should be microwavable but I'm not sure they'd be big enough for you.