He did another inquiry today as he is out of the country.  He is my reply.
Thank you very much for your interest in the Cruisers Yachts 4450 that I have listed. It would be my pleasure to show you through the boat on the 5th of January if it is still available. I presently have an offer that has been signed back and will be showing it later today. Please give me a call or e-mail to set up a time. 
Look forward to hearing from soon.