We are planning a quick one night/2day stay on 1/17 at Universal since my son got Blue Man Group tickets from Santa. I am debating on where to stay-either on site at RPR or off site. I like the FOTL you get from staying on site, but is it really necessary during the middle of January? Is there a way to see what average wait times are for rides during certain times of year? I would rather stay off site to save money, but don't want to be waiting in lines half the day. Any advice?