We had a great time! Roch had maps available for us and gave us a bottle of wine as a welcome gift. He was easy to contact.
There is a strike going on in Paris but it only affected us by a metro station being closed during an incident. A nice lady helped us find another.
I highly recommend that you visiting Montmartre which is only a couple stops away. You could walk to it. Sacre Cœur is gorgeous.
There is a couple bakeries, grocery store and pharmacy a few minutes walk away.
The metro is a couple minutes away. Get the pass. It is worth it it! The pass works with the elevator to Sacre Cœur.