We fell in love with Barcelona. I mean, how could we not? Beaches. City life. Perfect spring weather. Fantastic eats. Dance music and parties. Hospitable and laid back Spanish culture. And finally, Antonio Gaudi’s psychedelic architecture. Several motorhome parking lots lied in the heart of the city but due to their hefty price tags of €30/night, we opted for the free motorhome parking lot 9 miles away in Colonia Guell. And unlike the expensive parking lots in the city, the free lot even had free water and dump! Although the nearest metro station (Colonia Guell, a Zone 2 stop) was…