No parking at the end times

ive read 500+ books but this is unlike anything ive ever read before. I read this because I didn't think I would like it (because I HATE books set in cars or road trips) and I just wanted it to get off my TBR but oh wow.. didn't know I would end up loving it like I do.
Its such a small book but the characters were so well built that it felt like ive known them forever.
I loved everything.
Its not 5 stars because it didn't give me that feel and I felt like the ending was a bit rushed, would've loved if the book was longer too!

cant wait to read more from this author!

I really liked the book and the characters, but i wished there was more background information.