Spanish language classes, Granada?

[allyson]

I will be in Masaya (my second visit) this summer and I hope to take spanish language classes for three weeks in July. I don't want to go to Proyecto Ecologico at the Laguna de Apoyo, and I've heard there are no language schools in Masaya. Can you please give me suggestions for language schools in Granada? I am considering class size, length of study, hours, environment and cost. Any feedback would be great. Thank you!