Any suggestion regardless the machine-type for Google Compute Engine?

Hello there

Roughly, what type of machine you recommend on Goolgle Compute Engine for a Neo4j database needs? I mean n1,e2,etc. ? HightMemory or HightCPU, SSD or HHD disk?

I already know how to set the ram and space size according to our needs. (16 Gb and not that much CPU) since we will have a lot of data but not so much requests per day.

Thank you