It will be your place in town, for your first time in Paris or for your regular stop-overs ! My apartment, in which I don't stay often anymore, as I travel around the world most of the time, is located right between Bastille and Place des Vosges. Overlooking on a very peaceful roof, it has no disturbance, and all the confort and good vibes you could wish for your stay in Paris...
Here, you can sleep late, go out for breakfast or lunch, visit museums in the neighborhood, come back for nap and tea, go out for dinner again - and so on. Work, also, if you need, with the wi-fi. Plug in your iphone for your favorite music. Cook yourself a meal with what you found on the market on boulevard Richard Lenoir, on thursdays and sundays, or in Marché d'Aligre, Marché des Enfants rouges, every day.
I can advise you great restaurants in the 11th nearby, foodie paradise, where you'll discover natural wines and creative cooking made by young women and men chefs, with fresh and amazing stuff. Or more traditionnal places, too.
The metro is right down the corner, in Bastille, with line 1, 5, 8, 9, that take you everywhere you need, directly (Louvre, Châtelet, Grands Boulevards, Champs-Elysées...) Buses (Phone number hidden by Airbnb) link to the entire town, Odéon, Saint-Germain-des-Prés or Opéra, Jardin des Plantes, Montparnasse...