Excellent. One of the best experiences o have had for beard trimming and haircut and the best in London. My barber, Sharaf, is extremely skilled and gave advice on what would might look best but executed exactly what I wanted. I highly recommend Mansculine.
I booked a haircut and beard trimming/shaving. The staff was friendly and the place has a good vibe. Altogether it took 1h50m (with a ~15 minutes wait for the beard) which is too long for me. I wasn't completely satisfied with the beard trimming as it wasn't precise enough.