We loved it!
The location is perfect as it is a 2-minute walk from the main beach. The unit is very clean and comfortable (even if the current bathroom is a bit small). There are no views but I guess that in summer (we stay at Emilio's early December), this unit would remain fresh and the outside patio would be a great place for al fresco lunch/dinners. There are however so many restaurants in Cadaques that you would not have to worry about lunch and dinner if you do not want to.
All in all Emilio's unti is great value for money and we recommend it highly!