Folks here will have different opinions, but Acronis is more versatile and will allow for different drive configurations. The Windows Backup is fairly well set so it will back up exactly what you imaged as far as drive configuration.
I only use the Windows Backup and have had very few problems. I also use a USB 3.0 external drive which speeds thing up quite a bit.
But you could always try the Windows Backup and see for yourself. Since you already have experience with Acronis, you could compare.