No special access issues
To get to the parking, Navigate to Kalliorinne, drive it for around 50m bypassing the first house on the right. Turn right just after the house and drive this until you reach the end of the road. Park as shown on the map, but do it nicely. The parking can take around 6-10 cars if everyone parks accordingly.
Please do behave, don't make noises close to the houses, leave no traces etc. The rock faces closest to the houses should be left untouched for now to avoid any problems with the locals.
To get to the crag from the parking, take the path that goes north uphill, Emoji sector will be clearly visible on your right within 2 minutes of a walk. Most sectors are reachable within 5 minutes from the parking, see GPS trails from the map.