I bought the larger Autonomous Smart desk about a month or so ago, and it’s working out great! The GF is big, and fits nicely on it with some room to the side for me to work still, and I love having a standing desk that I can adjust as needed. Also finally dialed in my venting setup for the window today and I think it’s going to work out pretty well. Not sure if I can post a pic of things, but I would if I could just to share. 
Here’s a link to the thread I have covering it: Autonomous SmartDesk