I found this pretty cool:
https://my.matterport.com/show/?m=xjPzHsYVfRq
I'm actually surprised how spacious, comparatively speaking, the accommodations are on this boat. Fairly roomy double bunk staterooms for the crew, multiple bathrooms, decent sized lounge and galley, and even a laundry room with an exercise bike. Not bad for a 103-foot long harbor tug!
Here's another virtual tour of a Rotor Tug. You can only visit five locations, and can't walk through the boat, but the image quality is much better.
http://virtuele-tours.nl/tour/rotortug