I think that all herbs look really nice. 🙂 But I like the varieties of Mint and Thyme are nice. Rosemary and oregano are also favourites. Parsley is easy to grow but it isn't Perennial, its biennial (meaning it won't last for years, one season is left out, will die and come back).
Perennial Herbs include; Lavender (maybe too smelly for indoors), Bay Laurel, Chamomile, Marjoram, Mint, Greek Oregano, Thyme, Chives, Winter Savory, Rosemary, Sage, and Tarragon.