Thanks all for the great advice
.
I am waiting for confirmation if I will be there on these dates indeed. First they said yes but now maybe it's going to be the end of Juli so I have no concrete plans yet.
Fingers crossed. If I can make a stop in Paris in Juli, I think taxi is the way to go for me as it seems that the Metro is closed in the early morning. And as much as I love H. sales, if I am alone, I would definitely not take the last metro the night before and wait all night long. Brrrr...no, then I rather take a taxi.
If I say 'Porte Maillot' or 'Palais de Congres' please, I can't go wrong, right? I think all the taxi drivers know these place, no?

I am waiting for confirmation if I will be there on these dates indeed. First they said yes but now maybe it's going to be the end of Juli so I have no concrete plans yet.
Fingers crossed. If I can make a stop in Paris in Juli, I think taxi is the way to go for me as it seems that the Metro is closed in the early morning. And as much as I love H. sales, if I am alone, I would definitely not take the last metro the night before and wait all night long. Brrrr...no, then I rather take a taxi.
If I say 'Porte Maillot' or 'Palais de Congres' please, I can't go wrong, right? I think all the taxi drivers know these place, no?