I have mine set up along the side of my house so I can attest that you should be fine. The only issue I ran into was the run off from the roof would actually cut a line down through the soil because of the force it came off the sloped roof. I do not have a gutter on that side of my house, so that was the issue. I could have easily fixed the issue by adding a gutter, but instead I opted to build a trellis that runs parallel to the home along the exact drip line of the roof so that the drip actually hits the wood on the trellis and then runs slowly down from there. No more issues. The only down side to being a long any building or wall is the fact that it may block some sun.

Awesome! Thank you.