For those who have not watched this show yet, this anime is based on popular digital novel created by and amateur (refered as 'Doujin' in Japan)writer.
Unlike other anime series, this one splits itself into several stories(arcs). Each arc consists of about 2-5 episodes. All episodes tells the story of main characters(some side characters) encountering different/same/similar events in small countryside village called 'Hinamizawa' (This feels like parallel universe setting, after each story ends, good or bad they go back in time and start again but this time something else happens with new characters, and more mysteries are created or answered).
First few episode of each arc are done average to near horrible (Personal Experience: I almost decided to stop watching the series after half way through the first episode,,,thank god I didn't!). It's probably due to the way they made it very 'comedial' and some of the ways characters talk, and also how they look.
However, real excitement usually starts from around mid-second episode. Everything will change dramatically! There are plenty of mystery you can try solve in each story (Later episodes reveals the answers to the mystery, so I recommend watching them in order, it is also hard to solve the mystery with anime version due to lack of details in the story compared to the original novel).
Voice acting is very well done, Mion/Shion Sonozaki are personal favorite characters, but everyone else does good job of making the overall warm/dark feel of the atmosphere!
I highly recommend this animation for people who likes mystery, suspense, violence with interesting plots and twists.
*Added - The same author of this series has released new digital novel called 'Umineko no naku koroni (Umineko - Japanese Gull/Black tailed gull)'. 'Umineko' is not a direct sequel to 'higurashi', but has similarity to higurashi. It has better character settings in term of 'realism' (People are a lot more believable), more serious (less jokes that was less appearing to 'serious story' seekers, and still contains a lot of gore. If you understand Japanese, I highly recommend all mystery loving people to read the novel!
