Ideal for small, neither too large nor too deep (80cm qd same) but makes no problem to accompany them in water (2 adults + 2 small and 1 to 3 years) without overloading.
For maintenance, I used disinfectants dedicated berlingos without chlorine (purchased from Amazon) at the rate of one a week.
Easy emptying (2 drain holes at different heights), I took a few days of good time to perform additional cleaning soap like dishwashing liquid, rinsing and drying in the sun. Only downside: despite a re-folding "square", I am not able to put it back in its original packaging.
Ecthelion