Budget is probably the number one key deciding factor. It would help out if you share your budget range you want to spend on your purchase. Wifi is not very reliable in rv parks so as another poster already mentioned, if you rely on it for business, you May want to get your own service. For fulltiming, many people can operate on a different level of budgets. It all depends on lifestyle. Regardless of the lifestyle, the cost will likely be higher than what some anticipate. Ask away on more specific questions. What is your vision of the amount of travel you will do and where do you vision parking and spending the nights? That will help us on more suggestions.
Craig 2003 Holiday Rambler Scepter 36PST
RR8S 350 Cummins ISC with Banks
2011 Buick Enclave Towed with Readybrute