I've been super into these types of lo-fi hip-hop beats as of late. saib.'s "Find My Way," for example, became one of my new favorites within 30 seconds of listening to it.
The same goes for a brisk breeze's "100k," a simple ~2-minute-long instrumental hip-hop track that does nothing special or revolutionary -- it just sets a nice tempo and carries it along.
Beats, beats, beats. There's a whole lot more of them on this compilation called Oldies.