I am looking to upgrade to a new road bike from my bike I had a high school, Trek 7.3, because I have now outgrown it. I have been looking around and have been a little overwhelmed with all the different brands and models out there. My budget is preferably <$1000 and I would like it to be a durable bike that will last me a long time and not require a ton of maintenance. I mainly will be riding for fitness(on bike paths, about 30min to an hour, 5 times a week). Any advice on brands/models I should look into or avoid? Thanks!