Building a website

3 user types one poster one commenter and one admin

Poster properties
Profile with the address on map, profile and cover photos, description,
Public appointment schedule, the poster can edit it
Posts should be tagged in one category and one optional subcategory and posts must have a price
The poster must have an address that can be shown with maps

Commenter properties
Can search posts via tags, near me, poster names, price intervals
Can take appointment from the poster, After the appointment is done can comment and evaluate poster

Admin
Can see taken appointments and their total prices by a poster