Keurig question

KM

Hey everyone, so I’m thinking of getting Keurig because I used to not drink coffee at all, but since starting my full time job, I buy some nearly every morning. It gets expensive. I prefer coffee without a strong bitter taste, more sweet than anything. I’m not looking to spend a lot of money because I normally just have a cup a day. Does anyone have any experience with the Keurig and which model? Any suggestions? Thanks everyone!