I've watched the entire season within 24 hours. It's a storyline containing, sirens, drug smugglers and a young girl trying to figure out who she is after 10 years of being convicted.
Personally, I wish the season was a bit longer to allow for a more elaborate and detailed storyline. It almost feels like Cal did all of this within one week of her being out of prison. I hope the other seasons give more details. Maybe give a better description of the version of sirens used in the show, a better description of the horn they were piecing together and maybe show a bit more of the intricacies. You still barely know the characters and town, but it's still an interesting show. I would recommend.