We are family of 4,with two boys 12 and 10. We are planning to have a get-away trip in beginning of Feb.We stayed at Westin Kierland last April, we couldn't enjoy the lazy river there due to the cold weather. Is Hyatt Regency better than Westin Kierland?If it is worth the price for $371/nt. We usually prefer 5 stars rating;however, found Pointe Hilton Squaw Peak resort is pretty fun with their new water park. If Feb still be able to enjoy water activities? Your advise is very appreciated. Thank you.