I bought this as part of a 3 size sampler because I really liked the tres petit corona. I go for the small sizes first and get the bigger ones if I like it. It started off really well, quite chocolatey as expected, but started to get a bit bitter around half way. The last 3rd was unpleasant and I noticed a severe build up of tar at the cut end. I guess this is what was making it so bitter. Left a nasty after taste. Really disappointed. I hope the other two (robusto and bombaso) make up for it.