We are considering trading our timeshare for the Marriotts Newport Coast Villas. Would like to travel in mid march, however we want beach weather (mid 70's and above). Our other option based on our teenagers schedules is August. Don't mind the heat as long as we can swim and sun on the beach. Any toughts on the average weather at these times would be appreciated. Also, any advice regarding the Marriott, proximity to beach, condition of villas, grounds and pools, and whether this resort would be fun for teens (ages 14 and 18) who like to meet people their own ages on vacation. Thank you so much in advance for any help you could give us.