Hello Hotmama,You just picked the two most expensive beach resorts in the country, so be ready to be asked for ridiculous prices, especially in Cariló. Here are some suggestions:http://www.carilo.com/buscador/resultado_alojamiento_aparts.asp?cont=1&tipo=HotelHaving said this, you might want to try Valeria del Mar, which is located between Pinamar and Cariló at convenient distances from both. If you have a car, this could prove to be a much cheaper option. I have a close friend who owns several apartments in Valeria. If you so wish, drop me a note and I'll put you in touch with him. I have no idea what he charges.I hope this helps.CheersErnie