You get what you pay for... The service is cheap but the on-demand instance randomly disconnected me after a few days. Luckily I could reconnect before anyone else jumped on, otherwise it would be a total loss - all data gone. As expected customer service is nonexistent - "we'll be with you in just a minute" = infinite hold

very bad site very bad site, waste of time and money very bad support they don't help you at all instances disconnect after a while and data will be lost stay away from this site EDITED: 100% scam, machine down randomly, 100% scam, data lost, without any notice

Vast.ai offer is strong Despite some raw edges, Vast.ai offer is strong. I managed to escape this crappy Kaggle-to-Colab-and-back tinkering with frequent disconnects and got very powerful and manageable workflow with remote jupyter kernel from vast.ai machine inside local VS Code.

Incredible support people there Incredible support people there. Super fast support responses. I had a hiccup with my first GPU instance there but they guided me in the right direction and stayed with me until I had a proper instance running. I love the service already.

Watch out when you use this service Watch out when you use this service. they will keep charging when you stop the service. and for me, it was not clear that that was the case so I had to pay even if i didn't use the service.. could not get a refund or anything. really disappoining.. and such a waste...