Would carrier naps work for you? At that age I used to pop the kid in the carrier and stride out the door; he'd be asleep in 10 minutes. But like PP said, you know your baby best.
Assuming you are staying in a hotel, I'd also plan some stuff you can do in downtime at the hotel. Could you invite a friend to hang out with you in the hotel room while the baby naps there? And I recommend queuing up a few favorites on netflix and just grabbing room service and chilling out.
Oh, and bring a lot of plastic bags. Hotel trash cans often don't have liners, and I always hate to put dirty diapers in an unlined trash can. And tip housekeeping.
