Acer itself is alright. Notebook ODM is usually Winstron (formerly the contract manufacturing arm of Acer).
Lenovo also uses Winstron as their ODM, Thinkpad lines also switched to Winstron from IBM's own facility for quite long already. Maybe Thinkpad QC (compared to IBM) dropped abit as a result, it is still decent.
Asus laptops are mostly foxconn made which are a hit or miss, certain lines of HP, Dell uses foxconn too but good CS makes up for this.
My Winstron made Thinkpad T430s is 4 years old now without issues. Though, this is a completely different laptop model..

Service center wise for notebooks, lowest downtime will be either HP or Dell. Lenovo (Opus IT, Servlink is ok), Asus svc center has some of the worst backlogs.
That aside, price is about the same as local IT show for those specs. About fair value, not a real discount, but not chop carrot either. I would rank Acer in the dead center of buy list for local laptops, behind Dell and HP mostly due to CS advantage.