This place is better suited for very short term visits - you basically get what you pay for but the price is very reasonable!
Wifi - we had a weak signal from our room and often couldn't connect. We weren't sure if the host turned it off at night or the signal was just so weak we couldn't connect. During the day, if we sat in the living room where the router was, it was a great signal!
Location - pretty good location. 20 min walk to beach,city center, gothic quarter, and even shorter walk to sagrada familia. Metro stop Marina, was 4 min walk away. I wish we were more informed about the metro from the beginning of the trip bc it was the easier way to get around especially in the heat.
Room - Small but comfortable. Had some closets space, desks, drawers, and 2 beds (one full, one twin). It was clean and she had towels for us. The only downside was the heat. There is no AC and she was unable to find a fan for us so every night and morning was uncomfortable and we would wake up in pools of sweat.
Bath/Shower - we shared a bath/toilet with host and her adorable baby daughter. It was clean but we would have to turn on the the water heater with a flame to get hot water. When the water heater was turned on, the water would either be scalding hot or really cold and it felt impossible to find a good medium. We took many cold showers.
Host - Barbara is so nice and sweet. She has the cutest daughter who I'd play with occasionally. She tried her best to find a fan from a friend and gave some advice for our trip for metro and restaurants. She spoke english which was very helpful!