Hi there, any fixtures that are rated for outdoor use may also be used indoors. Whether it suits the decor and works visually in the space is subjective and all a matter of personal taste. This fixture's dimensions are 12.9"L x 10"H x 6.7"W.

For future reference, you can always click on the green "Visit Store" link to go directly to a product page and get more information about it. If you are starting on a discussion page, click the green "More Info" link to be taken to the Houzz product page where you can then click "Visit Store."

Hope this helps and good luck on your project!