Would you rather do a long 10+ hour day using a rotary for a wand?

When I was using a portable all the time I used a rotary 100% of the time. Since getting a TM I have been using a wand majority of the time and breaking out the rotary on dirty jobs. I've found on big jobs and long days I feel more worn out wanding all day compared to using the rotary. More effort involved setting up and breaking down with the rotary but the cleaning is better and easier.

Now I'd rather use a wand on an 3rd floor apartment or on small jobs. What is your experience or...

Would you rather do a long 10+ hour day using a rotary for a wand?