Meals during vacation

Hi!! FTM needing some guidance.

My baby will be 10-11 months old when we go to the beach this summer. We’re hoping to redeem credit card rewards for a hotel but I’m unsure how/what to prepare to feed my LO 3+ meals a day during this time.

Do we HAVE to have a kitchen? Do you have any microwave friendly things that I can prepare in advance for the trip to where she’s still getting what she needs but we can stay in a kitchenless hotel?

Ugh I’m so lost on this !