Revitalising wooden flooring in my hallway

[Participant]

Hi, we moved house last December and I've been slowly but surely working my way through many minor DIY jobs. Next on the list is to make this wooden flooring in the hall:

...look better basically. I have a belt sander and an orbital sander. What's the solution; get sanding then get oiling? I don't even know what wood that is, so any opinions here are appreciated, as is advice on products to use, sanding techniques, and just generally the best way to accomplish this. So far all we've done is clean it with Method wooden floor cleaner.

Many thanks.

 

[Participant]

Hmm thanks. Maybe I'll try cleaning it and oiling it and see how it comes up before sanding.

Any ideas what wood that's likely to be? What oil should I use?