I'm sure what defines a good piece of steak is subjective but Las Vacas' steaks are pretty good. I've been to their outlet at Mont Kiara but I prefer the one on Jalan Yap Kwan Seng as it's bigger and of course I'm being biased here, it's nearer to home. As one reviewer said, their beef wrap is a must but unless you're very hungry or a big eater, I would suggest to share as it fills you up. I usually go for the black angus (medium rare) and on the numerous times I've been there, they've never disappoint. Definitely more affordable and better than those many overrated steak places - Prime comes to mind!