I'm surprised the previous interviews where not quite to their liking, however I do know that people are more likely to post about negative experiences than positive. Since I had a good experience, I wanted to showcase what my experience was. I applied online, had three interviews (one phone and two in person) and it took about 2 weeks to get an offer. Both interviews were about the culture and what the position entails, which was straightforward and they allowed me to ask questions as well. Everyone was very nice and professional.