I change the water every few days, replacing with dechlorinated water and clean the enclosure weekly, (branches etc sterilised, the worx)
Crap should be removed Daily.
Small things, frogs, turtles, lizards and so on, are ALOT of work daily, but, like anything, if you keep it your responsible to give it the best possible conditions and quality of life.
If daily cleaning and fussing is too much work, stick to snakes.

much easier.