This is the five-port 10.6A USB charger I use when I travel. It saves me from a lot of headaches when the hotel room has only ONE power point. But thankfully the hotel we were staying in in Paris had more power points.
We didn't stay in Paris for long, just one night. We drove off to Caen after one day here. We will be back after we finish our road trip. It's our final leg.
We had to rent two 7-seater MPVs to carry 11 of us and or luggage. Thankfully they came with GPS built in so we didn't need to pay for that. We did add an €11-a-day Hertz mifi router with unlimited 4G internet, one for each car. That way we all had Internet and could Whatsapp group chat between the cars.
We did manage to make it to the Eiffel Tower on our first night here though. The wife and I just had to do a default lovey couple photo in front of the Eiffel.
Our gang saw the queue and didn't bother going up. We just enjoyed the view from below. So pretty, the Eiffel Tower is at night.