[RMcNeal]

OK. Just thinking out loud here, so forgive me if this makes no sense. 30 amp gives you a single leg of service at 30 amps. 50 amp gives you 2 legs of of service each at 50 amps, so essentially 100 amps, right. Nothing in the rig runs on 220 volts. So each leg is split independently. With that in mind, there should be enough service to run both A/C's and the washer and dryer simultaneously. Full disclosure, I'm not an electrical engineer but I did stay at a holiday inn express. :-)