Hello @IvysmomBeth and a warm welcome to TrustedHousesitters and to the Community Forum 
Such a lovely photo of Niles, thank you for sharing. I just had a peruse of your listing and it looks great, and in such a beautiful location, I am sure you will get many great applicants 
I have attached a link to help you prepare for your sitter and a thread of potential questions to ask your potential sitters below that you should find helpful
Also, remember you can use the spyglass symbol at the top of the page next to the TrustedHousesitters logo and search for any questions that you may have as they have most likely already been answered on here and of course if not then please just ask!
I have attached a thread below, it would be great if you could join in with this as we think you could offer great feedback and would be a great addition 