I visited last year in Paris. First of all, I like your brother choice because this is a fabulous destination for visiting the point of view. I stayed in its 5-star hotel which is near to Paris highway. There are many accommodations, but I chose this hotel. Parios has many attractions and I share some names of its attraction which I visited there. The Palais Garnier, Le Marais, The Place des Vosges, The Canal Saint-Martin, The Eiffel Tower. I hope he will like theses places in his tour.