we use vultr and perforce, costs are REALLY reasonable, for $7.99AUD ~ $5.50USD per month, we have a 128GB HDD / 1Vcore / 512MB ram VPS on a 1Gbit up 500Mbit down conection with 1TB bandwith. with perforce free, our 5 users can comfortably use the VPS without any slowdowns, either from cpu usage or bandwith.
while I could have this all running on my local server and connection, its real nice to a: have it ofloaded to a second connection and b: have a offsite backup in case of catastrophic failure at our location (having your only backups in the same building is a REALLY BAD IDEA) we had a power surge 2 years ago that took out all our backups on the local pc’s. recovering HDD’s and rebuilding the entire project from different HDDs was a royal pain in the butt.