Glad it is living up to your expectations. The pack and play window has kind of been annoying. First, I wish it opened. Second I wish it had a curtain. third I wish it had a screened door. I gave up on curtain ideas. I have contemplating adding some dark tinting to it. Currently I pack pillows or blankets up against it. More because it seems to be cold in the bunk there in winter and hot in summer. Not sure if it isn't well insulated or if it is because that little bunk has such low airflow. We tried buying one of those Velcro screen doors so we could keep bugs out and let dd lay in bunk looking out or just get some good airflow. No luck there either. What we once thought was a cool feature now serves more as a storage bay door and no fun.
We use ours to unload and load. In other words, our TT sits on our property. We drive up to it, unload the van into this bunk, and then take the cooler into the main door. It is a lot easier than making xx number of flights up 3 steps.