Absolutely less than 0 service. None of the recovery options work.

Apparently they consider Firefox a second class browser - the extension has numerous pretty essential bugs that are not being fixed for ages: copying password from the menu broke years ago, password database export doesn't work, on Firefox for android you can't even log in anymore, etc.

Straight forward and easy to use password manager.

I have been using the free version of Last Pass for years and never had a problem with this. I love that I don't have to download anything in order to use their service.