Ok, so it's old, it needs a reno (bad) and it's not exactly spotless, but it had loads of charm, friendly service, cheap prices, hot showers and clean sheets. No air con was a bit of a bummer in summer, but otherwise loved the great location (aerobus from airport practically drops you there!) and atmosphere. Sleazy old motel, but worth a visit.

I hate the bathroom (awful smell and it seemed to be always dirty), the service and the pillow. Besides, there was such a terrible noise at the air conditioner.
Otherwise, the location is perfect!

Terrible and dirty place. We had a roach in our room the first. The owner told us he would give that night free and then did not follow thru on that promise when we check out and paid. The 2nd and 3rd nights we spent in the hostal since we demanded to moved after the roach. That room was a little less stuffy. But you still felt dirty after you showered and the hall bathroom smelled very strongly of urine. Will never stay here again. The worst part of our trip.

I wouldn't necessarily go back to the Hostal R. Capitol, as I found it a bit old and crumbly for my taste, but it has a couple of redeeming qualities: First, it is located right on the Ramblas, and there's hardly a more perfect location for those who enjoy bustling activity in their immediate environs. Second, I was extremely grateful that I was able to book the room shortly before 10:30 on a Friday night, arrive about an hour later ... and check out around 5:30 the following morning. The helpful gentleman at the front desk, on duty all night long, was undaunted by the unusual (but, in my case, necessary) hours.

In short, this would not be my first choice for Barcelona accomodations, but if you need an inexpensive room in a pinch, Hostal R. Capitol suffices.