When looking for the best electric piano, digital piano reviews are great, but nothing beats hands-on experience. The first thing you should look for is the relativity it has to an acoustic piano. Higher quality digital pianos will sound and feel very similar to the acoustic variety, if not identical. When you press the keys, it should feel like you are playing an acoustic piano. The keys should not feel like buttons that spring back as soon as you release them. many high quality brands will also produce louder or softer tones depending on how you strike the keys, much like an acoustic piano does.