Research the curriculum, the faculty, and where past fellows have gone before your interview. Pick out the features and benefits of the program you are interviewing with that appeal the most to you. Rather than talking about a simple convenience like location, give your answer some substance to show you are truly interested in joining this fellowship program. That being said, if you have family or connections in the area, it is okay to mention that too!

"I researched a lot of programs when deciding where to apply, and your program is the complete package. You have a world-class faculty that I'd be honored to train under for the next three years. For instance, Dr. Smith's research on XYZ is exciting, and I would love the opportunity to contribute to it. The other aspect of your program I found appealing is the focus on helping your fellows develop their own unique paths in research. I love that some of your past fellows have gone on to become distinguished and well-funded researchers, which is something I aspire to do during my career."