I arrive In Paris at 7am on TG . I depart the next day 6pm on OU to Zagreb. Havent got terminals as yet. As for planned I haven't got any clue don't want to go crazy with two kids but 100% see the effiel tower . Staying as a platinum in hyatt there is two differences . If I stay in the PH I would get anything just base room as using points I'm not expecting an upgrade. But at the CDG hyatt I will pay and deploy a suite upgrade which will give lounge access and save money on food/drinks through out the day.
In the hilton ADT not sure what to expect if I stay using points as a diamond. And for $240US the Interconniential paris is a good price I read people always use points at this property and are impressed.