We had a nice stay at the caboose. As expected, it was very small, but it was cozy and quaint. One thing we would have liked to know ahead of time is that there is no door to the restroom. A bathtub and toilet are located immediately on the right as you enter the caboose. The only thing that separates the restroom from the kitchen a few feet away, is a curtain. You can also see inside the restroom from the loft bed above, so do not expect any privacy when using the restroom. Overall, the caboose was pretty clean, except for the bathtub and the floor which did not seem to have been vacuumed.
We did not meet the host during our stay at the caboose, but he was nice and responsive when we emailed him. He also allowed us to check out late, which we were very thankful for.