We have used this base for both the besafe izi go and the besafe modular car seats. It fits both.
Its easy to install and remove, just pressing two buttons to remove, however it does occasionally jam so needs a bit of a shake.
Its easy to wipe down and clean. It also has a little alarm, so if the base isn't installed properly it emits a little beeping noise.
Good value for money especially if using for both baby seat then toddler seat.