nice shade and sun so plants that need sun will get it but pond needs some shade to help keep algae from forming as much .Plus nice shade will give a nice spot to sit and enjoy your hard work .That's why I put mine right near the covered front porch ,i can see it while sitting up there in the cool shade and look down on the fish .Remember your electrical considerations ,if your going to have an electrician come in more is better and a circuit or 2 of there own if you have room in your breaker box is even better .A whole house surge protector will help also about a 100 to 150 worth it for piece of mind .Find a company with what is called a flat rate fee and make sure you have all the work you want done in writing and he is licensed .May or may not need to be inspected but most times does .If the company charges by the hour you may find you are paying more for them to go slower .There are good ones out there that your county can even give you names or word of mouth even better at times .Safety is #1 when it comes to water and electric