My FI and I booked our honeymoon at the Excellence Playa Mujeres in Cancun. We were really excited as we have never been on a nice vacation together. Just the other day my aunt told me she has a timeshare in Cancun at the Gran Melia resort. She has offered to my FI and I for our honeymoon. My FI and I are torn because we are trying to buy a house and having a wedding in the same year so a "free" honeymoon would be nice. On the other hand we were really looking forward to our stay at the Excellence. Any advice would be helpful.