We did it late July 2023. The road is in pretty bad shape higher up, but the view is amazing! We had to push our bicycles at times and reached the top in the evening extremely exhausted.
There is a small weather station at the very top and the meteorologist and his wife let us sleep in a container next to their small house. That was our great luck, as I immediately suffered from diarrhea, fever and altitude sickness. They also provided us with food and we rested for two nights as I was to weak to continue the next morning. He mentioned that he wants to retire soon, so we are not sure if they are still there.