I tried part 1 for like two hours but I didn't fall in love with it. The texts are a bit immature at times, especially the protagonist which behaves like he's 16 years old who kissed a girl for the first time in his life, but looks like he's 30-35 and does often behave that way too. The inconsistency breaks the flow and immersion of the story.
I do have to say though that I really appreciated the work on the sound effects, especially in the introduction. Car door closes, footsteps, etc. It really does wonders for immersion, could've been a bit more consistent though. This is something many other VNs could benefit from as well. The voice acting however doesn't add value in my opinion, especially since it's one-sided and extremely inconsistent.
Keep working though. I personally preferred Lancaster Boarding House but there are definitely many improvements in this game, and I'm looking forward to trying other games in the future.