After spending 5 nights in Anaheim, we'll be heading to San Diego for the final 3 nights of our vacation. We'll be visiting Legoland and Sea World before departing from the San Diego Airport. Would you recommend the new Courtyard Marriott in Hotel Circle or the Double Tree by Hilton (on Hazard Drive, Mission Valley)? We're a family of 6 with kids aged 2 and 5 and grandparents as well. Thanks!