Coffee machine with grinder for small business

Hello to all,

I'm turning to you after having read a few articles that in the end only put me in doubt about the choice of a coffee machine with grinder in the context of a company of 20 employees (with say 3 coffees/day/person)

The choice of the grinder was right for the capsules because of the important waste that the capsules represent (although recyclable)

If it can be as quiet as possible would be a plus but not a must, and no need to be directly sourced to a water supply.

What more can I say... proven reliability, easy maintenance, and if possible with a contact person in case of a breakdown.

no budget, we allow ourselves the top of the range

thank you

We have in the office the Nivona 1030 and are satisfied. Large water tank and drip tray and makes a good coffee.
For friends of coffee specialties, the machine also leaves nothing to be desired.
The cleaning is also extremely easy and quick to do through the automatic cleaning programs and removable brew group.