Onix Hotel was a little difficult to locate, but once we settled in, it was very pleasant. The location is convenient, a block from Plaza D'Espanya - where you can catch the Bus Turistic. The decor was contemporary/modern with marble lobby. The staff was pleasant & helpful. The room was clean & efficient, with a nice bathroom. There is parking onsite. Breakfast, not included in price was just OK. I recommend this hotel to budget minded travelers.