Is it a good idea to live your retirement in Latvia?

Sveiki visiem!

I am interested in sending my parents to live their retirement in Latvia. Currently they are 56 and 53 years old, and we just found out that there is a visa program for investment in real estate to which they could apply in 3 years.

We are from Mexico, and I would like to know how good an idea it could be, in terms of quality of life, costs and climate.

My father thinks it is a cold, gray and uninhabited place, where there is "nothing to do", and I would like to convince him to leave Mexico.

They only speak Spanish and English, do you think that could be a problem?

Paldies!