Been there this dec/15th/2012. The restaurant is located in a rather decadent area of popular shops (Bom Retiro) some blocks from Luz Station, not so hard to find. The building is neither fancy. The small place is filled of tables placed in such a way that if someone behinds you sits you will not be able to move anymore. The toillet is in the back of the restaurant beside the kitchen and with no neither natural or electric light...They offer no menu, so that you have to go to a glass window by the kitchen and choose from what you see. I choose a moussaka (kind of Greek lasagna) and it was very tasty and not expensive. I liked it but I don't think I this is a place I would like to visit again!