I've taken buses out of Medellin. Medellin has 2 main bus terminals - Terminal de Sur and Terminal de Norte. I usually use this Co. out of Sur to shoot down to the coffee zone.
http://www.flotaoccidental.com
Always ask if express is available, you don't want to waste time making stops in other pueblos or cities if you don't have to.
Nice comfortable seats, footrests, recline, clean, safe, etc...on some trips for 5-7k pesos (you buy a food ticket extra with your bus ticket), they make a pitstop at a restaurant on the route and you get served a meal at your seat - I recommend it.
http://www.flotaoccidental.com
Always ask if express is available, you don't want to waste time making stops in other pueblos or cities if you don't have to.
Nice comfortable seats, footrests, recline, clean, safe, etc...on some trips for 5-7k pesos (you buy a food ticket extra with your bus ticket), they make a pitstop at a restaurant on the route and you get served a meal at your seat - I recommend it.