The place is delightfully located!
If you're coming from the train station, it's a 20ish minute walk OR you could take the metro and it would only be a 5ish min walk. We did that on the way back to the train station and was super easy!
Sadly the internet / wifi didn't work well, so we had to hot spot the entire time there as we were working remote. But if you don't need internet, then this place was perfect!
For check in, you have to text them and they open the main door. The elevator worked great! Easy check out!