We stayed two nights in this fairly new small hotel in Tandil. It has an attractive design with clean lines and tasteful decor. The location on Saramiento is just a couple blocks from almost everything you need to see, especially the Epoca de Quesos homestead and shop at the other end of the block.
Our room was comfortable and clean with efficient air conditioning and a well fitted bathroom. The staff in this hotel are charming and really do make you feel welcome. The only quibble would be about the breakfast buffet. A few more choices and some fresh fruit would be a plus.