Is the Roland TD-07KV worth the extra $440?

If dual-ply mesh heads on snare and toms and bluetooth audio and midi matter to your playing, yes. The delta buys you real upgrades, not just branding. If you don't need those specific features, the Roland TD-02KV is the smarter buy.

Which is better for beginners?

For someone transitioning from a starter kit, both are solid choices. If Bluetooth and app connectivity matter to you for lesson content and track playalong, lean toward Roland TD-07KV.

Can I connect either kit to a DAW?

Yes — both. The Roland TD-02KV and Roland TD-07KV both offer USB-MIDI, so you can plug directly into any modern DAW without additional hardware.

Which has better pad feel?

Both kits use similar pad technology at this tier. If you want to dig deeper, look for dual-zone capability — it lets you cross-stick on the snare, which makes practice sessions feel more like playing an acoustic kit.