Can I ask a few Q's please?

Hi,

Yes – this will be fine.

Should be fine. Bluetooth has a good range.

You can mount CIFS or NFS shares, either via Kodi or via the command line. See File sharing with a NAS, media server, windows share or other device for more info.

Yes – this is possible; likewise for USB 2 ports. If you are attaching hard drives, you should make sure they are externally powered or use a powered USB hub.

Out of the box, yes. You can also pass through Dolby Digital and DTS (enable under Settings → Audio) if your receiver supports this.

Let us know if you have any further questions

Sam