Plug-and-Play BTC Node. Advice?

I can't get my DIY bitcoin node to work after 2 months of trying, and I've had it. I'm giving up and buying a plug-and-play node.

I've narrowed it down to u/thebitcoinmachines with u/umbrel or the u/mynodebtc device. Thoughts on which one I should go with?

Thanks in advance for your help!