from arequipa bus station you must take a taxi, which must cost no more than 8 soles, driving time no more than 20 minutes ( it deppends of day time o night),we are close to calle jerusalen (one block up) close to the intersection of rivero ansd ayacucho streets you must tell the taxi driver ' hostal la casa de sillar en rivero con ayacucho en el centro' from the airpot the driving time isnt more than 25 minutes and must costs no more than 25 soles.