If you’re going to Guatemala, you’re probably going to Antigua. There are a TON of Spanish school options there. I of course can only speak my own experience, so here’s why I think Don Pedro de Alvarado is a good option for anyone interested (which you should be).
Why You Should Take Spanish Lessons at Lake Atitlan
I think you should take Spanish lessons during your time in Guatemala in general. It’s very affordable and tends to be considered a more “neutral” area language-wise to learn from (less region-specific slang, any other Spanish speaker would readily understand you). Since I think everyone should also visit Lake Atitlan, here’s how you can combine the two!