Thanks all. I had to move my trip up one day, and had to cancel my Castle Inn reservation. I knew the rate would increase from the $89 original rate to around $140. I stayed there back in 2000, and it surely wasn't worth that much. Last night I was looking at the Red Lion, and a total of $375 with a $50 discount on Hotels.com. But this morning that rate had shot up to $144.
Since I started planning this trip, I've been drawn to Hotel Indigo. I'm a "Top Contributor" on Tripadvisor, and have been reading many reviews. Indigo seems like my type of place. Last year we a tayed at another IHG property (Holiday Inn on Walnut Ave) and loved it. Their rates are comparable, but Indigo has free parking. So I decided to spend the extra money and go with my first choice. Hotel Indigo it is.