The exercise room has windows directly into the greenhouse so that you have something nice to look at while being bored. Light also enters the room from the other side - from the windows into the hallway.
The cork flooring is gentle on your feet and the mini-split air conditioner (which are extremely popular in the rest of the world) keeps you from sweating. Heating is radiant flooring.
The power and cable outlets are locate high on the wall so that a TV can be mounted there.