So, as a summary I would recommend this set. I also have the older 3485 (as seen here, picture from collectobil), and will have a hard time picking just one of them. So why not buy both
Anyway, you get a small squad of armed soldiers, capable of acting on their own and can without problem play the role of the charging cavalry that saves the day at the end of a good story
Also, since the playmobil's fort are too small to house more soldiers than the soldiers included with the fort, and perhaps one artillery unit, I think the purpose of more soldier sets, is that they will patrole the rest of the wild west, escorting the stagecoach, fighting wild Indians, cowardly bandits and rebellious Dixies wherever they can be found. This set is perfect for that task.
The trouble is to find one, since it has been discontinued for quite a long time. But maybe a new cavalry set will emerge with the new western theme. I hope they get the colours right, and assign the sergeant to different task
Thanks for viewing