Just like with anything that is good…
Just like with anything that is good there is room to improve. In the 3 months that winhost has been hosting my .net core application I've had great satisfaction with the hosting, the ease in publishing a site from visual studio and utilizing ftp, domain and ssl certificate purchasing and implementation. Customer service is generally very responsive and reliable. I gave 4 stars instead of 5 because your experience with a customer service agent will vary. You can tell when you're working with someone who is ready to move on to another job, and should.