Nice umbrella for an awkward space. 
It’s a dark navy rather than just blue which works great for me and it seems to be pretty wind resistant in my heavy iron stand and situated in a corner up against a wall. 
A valley in our roof is situated just above the umbrella and since we live in a desert local there isn’t much need for gutters which can ice up in the winter. It does rain in the spring, however and it does a nice job of deflecting all the roof water. 
My only concern is that wherever there is a crease in the fabric, it looks thin to the point of being ready to rip. The sun shines through easily there and along the seams. 
I’ve had other less expensive umbrellas and they didn’t have this issue. 
Time will tell if I over spent, but for now at almost 2 weeks it’s ok.