Guest friendly
All inclusive resorts are invariably NOT guest friendly. There is a corelation between high priced hotels and a "non guest friendly" policy, as they have more to lose than a budget hotel if the guest has sticky fingers.
There is no set policy for budget hotels with regards to guests. That would be up to the individual owner/administrator, and there are thousands accross the country, so it makes it difficult to be precise answering your question.
If you have a specific town or city you are going to, you could put the question out for a list of "guest friendly" hotels in that area.
Marco.