I'm no expert but...
I did stay at a Holiday Inn Select last night!Sally,I doubt that you'll have any problem at all, but you must be prepared for a host of inspections in advance. For some reason boaters entering from abroad are likely to meet inspectors from Customs, Immigration, Agriculture and Health. I recommend laying the groundwork in advance by contacting Customs and Immigration officials in several potential points of arrival.I never go to the US, or elsewhere, without my immunization booklet tucked inside my passport... Although it's never been asked for. In an RV we'd only have to pull up alongside an armed Customs officer in a booth and tell him where we're from, where we're going and for how long. They then ask us to enjoy the visit and we drive away. For some reason our sailboats need extra scrutiny, perhaps from rules more meant to apply to large cargo ships.I've never seen a US Customs officer act unprofessionally. Some may have seemed tired or bored, but they all acted with a professional courtesy at least. Some have gone out of their way to make me feel welcome, acting more like old friends happy to see me return. You must remember that these US Customs officers are the front line against terrorists, defending the border of terrorism's number one target. Day after day they stand long shifts in a cramped and boring work environment. The fact that they can do this with courtesy is remarkable. Unlike some other regions they don't ask for bribes or steal from your luggage during private searches. The rules may have been tightened in recent years, but they still stay within the rules.Spain is another prime terrorist target. Spanish hotels all retained a photocopy of my passport on file. I had to show my passport to buy a ticket for the train-hotel from Barcelona to Madrid. Yet when arriving from sea at El Ferro, Spainish officials let me through with a quick passport stamp and smile. I then flew across Spain on Iberia airlines and they left the cockpit door open for most of the flight. Every country handles their security in a different way and we must be prepared to conform to their demands.And Sally, when you speak with the US officials find out about the implications with respect to visiting other countries prior to entering the USA. (It'll be much easier if your passport doesn't have a recent Cuban stamp.) The Customs officials should be able to let you know if any other enroute countries are "less desireable". Before you sail as crew have a critical look at the vessel, her Captain, and the rest of the crew. If anyone or anything is not in order you should expect it to delay or possibly deny your entry. Above all, be completely honest with Customs and Immigration about your visit status. If you claim to be a tourist while secretly intending to seek to immigrate, avoid the USA. Come to Canada instead and we'll waive our laws to let you stay. The attached link is about a sailboat family did just that. It didn't work in the US as they were jailed for violating a deportation order. But, after thay waited until winter to seek to immigrate, we've turned the other cheek and allowed them to stay. Excuse this rant as I digress.Enjoy your time in the US as visiting crew. You'll have no trouble at all if you do your homework in advance and are honest with the officials. Have a great trip!