If you're looking for a compact street camera, and are likely to use the more compact lenses with the camera, and love the idea of quick access to different shooting effects, then the PEN-F could be just the ticket. The additional resolution of the 20 megapixel sensor and rangefinder style with built in electronic viewfinder may also be appealing to those that don't like the more traditional SLR-style of camera.

https://www.ephotozine.com/article/olympus-pen-f-full-review--28758

http://mashable.com/2016/03/07/olympus-pen-f-review/

Olympus PEN-F features the latest and greatest Olympus tech, including a 20-megapixel Four-Thirds sensor - the highest-resolution sensor for an Olympus camera to date. The image quality capabilities of the PEN-F are excellent, with lots of sharp fine detail and very good high ISO performance for its class.

http://www.imaging-resource.com/PRODS/olympus-pen-f/olympus-pen-fA.HTM

It’s by far the best PEN camera Olympus has made, and it will satisfy almost any MIcro 4/3 shooter with its full feature set, very good image quality and compact size. It finally adds a corner EVF to the package, which is something that was lacking on the E-P5. It also gains many excellent features from recent OM-D cameras, such as the sensor shifting high-resolution mode, focus bracketing and, of course, Olympus’ excellent in-body image stabilization. It’s a quality camera that is effectively an OM-D E-M5 Mark II in a smaller body and a smaller viewfinder.

http://admiringlight.com/blog/review-olympus-pen-f/

http://www.mirrorlessons.com/2016/04/22/olympus-pen-f-monochrome-color-profiles/

http://www.popphoto.com/camera-test-olympus-pen-f

Interview (use translation)

http://dc.watch.impress.co.jp/docs/news/interview_dcm/20160520_758231.html