Is this okay: I’ve travelled a lot, and no city is perfect, that I can tell you from my personal experience.
It's a comma splice. One solution would be to make two sentences: I’ve travelled a lot, and no city is perfect. That I can tell you from my personal experience.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
It's a comma splice. One solution would be to make two sentences:
I’ve travelled a lot, and no city is perfect. That I can tell you from my personal experience.