We are a couple in our late twenties, travelling to Maui in June/July. We are planning on doing the drive to Hana, but also want to know the best spots for restaurants and nightlife on Maui - not so much individual places, but mainly the best city to stay to enjoy the nightlife and do other "tourist-type" activities. Thanks.

I would say Lahaina would give you the most nightlife on Maui. You could either stay in or near Lahaina such as in Kaanapali.

In my view Lahaina will be best for night life and can stay in Kaanapali it is the best option. you can try http://www.springvacationrentals.com for some best vacation rentals for your stay in Kaanapali.

Lahaina! Love that town. Loads of shops, galleries, restaurants, bars, clubs. Several shows (Feast of Lele and U'lalena). great place to walk around. it's fun day or night imo.

As mentioned above, I would include a luau. We went to the Old Lahaina Luau, and it was wonderful.