Been there once. Beautiful but the language is a killer. Similar roots to Irish which is also a killer but in Wales they use their language more. In Ireland there are certain areas that speak it but mostly English.
A few words I know. 😃 Amach, Craic, Bodhrán, Slán, Fáilte, some names of people.
My SIL is fluent in Irish but she also speaks French, German and a few others.
I have trouble with English.