Hi Julie-Ann,
Welcome to EOS.
Firstly, you nees to tell everyone where your development is!
It could be in the Outer Hebrides for all we know!
Also, there is a special place for advertising rentals here on EOS.
It is not done via the forum threads.
Go to the home page, and look for advertising for rentals.
There may be a small charge to do this, not sure, as I have never used the facility.
Hope you enjoy EOS forum, we are all a nice friendly bunch here, with loads of advice on Spanish properties.
Good luck, kind regards,