I'm looking to plan 4 days (not including travel days) in a French-speaking city in Europe in February or March 2018. I speak French reasonably well, and would like the opportunity to practice as I am actively trying to get better. I've been to Paris many times, so am looking to change it up and visit somewhere new to me. I am interested in whether Geneva would be a good option; does anyone have any input based on their experiences with Geneva?
In terms of my interests, I'm a city girl, and I like art, shopping, great food, architecture/scenic streets for walking, and history. I grew up in Wisconsin, so I don't mind cold weather. This article piqued my interest a few months ago and made me think Geneva might be up my alley: https://www.nytimes.com/interactive/2016/12/01/travel/what-to-do-36-hours-in-geneva-switzerland.html?mcubz=1&_r=0
One slightly more nuanced question--I've read that Swiss French is not all that different than standard French. Any French speakers who can weigh in on whether that's correct? I can roll with minor differences, but it would of course defeat the purpose if it's so significantly different that I can't speak it while there.
Final disclaimer: I know 4 days is a short time; based on the demands of my job, that's all I can swing for this trip. I travel overseas for much shorter time spans routinely for work (think: day trip to Singapore), so I'm comfortable with the ratio of travel time to time on the ground.