Welcome to you both. This forum is full of useful information which will most certainly help you through the maze of buying a property in Spain. Which Block have you purchased in?
As long as you have a good, thorough and helpful lawyer, your purchase should be a smooth process.
On 14/11 I completed on my apartment (4 years after buying!) and the water and electricity werel connected prior to my visit on 28/11. My lawyer organised for this to be sorted - worthwhile checking to see if your lawyer can do the same as this'll save a trip down to allow access or commission someone to do it for you!
Hope this helps.