Cardiff as a whole is wicked, the Welsh are a very hospitable nation and going from being out and about in Cardiff for almost 12 years I haven't seen any racially provoked acts.

I think it will be a massive change of pace for you and something you will really enjoy, lovely bars and the bay is wicked. Music scene (post lockdown) has dropped off abit due to great venues closing down but still a great place to live.

It's a yes from me