Ranked in these QuestionsQuestion Ranking
Pro Official IDE developed by Microsoft
If a project type or a platform is available for C#, it's available in Visual Studio. Some IDEs and code editors may cover some project types, but Microsoft always starts with VS. If you work with a cross-platform technology like ASP.NET MVC, it matters less. If you work with Windows-only technologies like UWP or WPF, you have no choice really.
Pro Free Community edition
Community edition is almost Pro edition, with just a few exceptions. Unlike old Express editions, it supports plugins.
Pro Excellent and broad range of plugins
The plugin development ecosystem is very mature and covers a lot of use cases. For example, it is often easy to find a plugin which allows you to have the keybindings of your preferred editor.
Pro Supported by ReSharper and other plugins
Code productivity tools improve code editing experience greatly, provide static code analysis, refactorings, navigation etc. They are considered by many developers as essential.
Pro Partial cross-platform support
Visual Studio runs on Windows and macOS, so even if you develop on a Mac you can still develop with Visual Studio.
Pro Supports every kind of .NET development, every project type
Pro Product backlog
In agile development teams one really needs features such as product backlogs where you can assign features to team mates and track their progress on them. VS provides a web based interface for you to track your team's complete progress on the project.
Pro Cloud storage
Your Visual Studio Online account gives you a place to store your code, backlog, and other project data with no servers to deploy, configure, or manage.
Visual Studio is very slow if you don't have a decent system, but even then it can still be slow. Once you get past the first few minutes of slowness, it runs fine, but this should not be acceptable for a professional-grade IDE. This can be caused by a multitude of factors, such as extensions.
Con Professional Pricing is a bit steep
The professional edition's pricing is endearing since it costs more than IntelliJ, however, you wouldn't need that if you're not developing for a enterprise.