Spanish Course or Private Teacher, Rosario..

dear all...

i plan to be in rosario for the weekend and all next week. i'm looking for a spanish course or a private teacher for mon-fri. i've tracked down a school at www.rosarioidiomas.com.ar which has a good price for 1-1 tutoring. does anyone have any information on this school or any others, including private teachers in rosario?

i realize it's quite soon to look for a teacher but any help would be appreciated,

jordan.