I take my Bellaboo to a groomer for a bath and nail clip every month. No grooming and it's $20 including tip.
The closest machine repairman to me is about 2 hours away so I have to include the price of gas, use of my car, and my time in the repair/service bill. I've only had one problem I couldn't repair myself and the man showed me how to repair it if it happened again. That is a good repairman and I send everyone to him that needs work on their machine.