We enjoyed a lovely week here exploring the local area.
The accommodation is close to the train station and a short walk into town. The owner is very responsive and was happy to help with any queries we had, best to contact directly rather than through the app. Although the apartment's immediate surroundings isn't the most scenic, there are also no major issues, e.g. beds are comfy, aircon in rooms and neighbourhood is quiet.
Sestri Levante old town is lovely, with a sandy beach and numerous restaurants. And Cinque Terre, Santa Margherita, Portofino etc all within easy reach via train. Would recommend.