The bike tour was fun and comprehensive. The tour was a mix of riding sightseeing and stops in locations of interest. Our guide Charles was well informed and engaging. Oslo has a wonderfull bike path/lane system so there was little interaction with traffic.
We covered a lot of ground! We started in the central area, just blocks from the Opera House. The trip ranged from riding beautiful parkland along the Akerselva River, thru Grunerlokka and Vulkan and all the way to the Vigeland sculpture park and the Royal Palace.
The bikes were new and well maintained. They made the trip pretty easy.
I wouldn't recommend the trip for novice riders - you should be confident on a bike.
My only recommendation is to ensure you are familiar with the bike's electric power and shifting system before starting the tour. The higher power range is very strong!
It was a great introduction to Oslo. Charles had many good recommendations for using the excellent transit system, restaurants and activities