This probably won't make sense for some since these dramas really aren't too similar. The only thing they have in common is that they are kind of slice of life and both include romance.

The reason i think you'll like them both is because they give off the same happy feeling for the viewer. I don't know how to explain it better than that really, but give the other one a try if you like one!!

The dramas aren't actually that similar, but they have the same pleasant, cozy and chill kinda vibe. Both dramas will make you laugh a lot, but also cry sometimes. The male leads also have similar stories with trauma, blaming themselves and helping other people. Also the grandma (<3) is played by the same actress in both shows (Kim Young Ok).

So if you like either one of these dramas, and want to watch a show that gives off the same feeling while making you feel at home, then I'd really recommend you to watch the other one too. :)