Bristlenose pleco vs. otos?

I want an algae eater for my 10 gallon aquarium and i cant decide between bristlenose pleco and 3-4 otos. I know otos do a better job of algae cleaning , and have a MUCH lower bioload than the bristlenose catfish/pleco. I just like the bristlenose because of the facts that they are much more hardy and that they are more friendly than a bunch of super shy otos. Help?