The large-scale renovation and modernisation of the cottage area toilet and shower facilities was completed in May 2014. The renovation of the other facilities unit, closer to the western beach area and primarily meant for the caravan and tent customers, was completed a year later in May 2015. The latter building also includes a top-modern kitchen and a laundry room available for all customers.

The modernised kitchen comes with two identic and integrated kitchen solutions, on each side of the room: induction stoves, multipurpose ovens, dishwashers, microwaves and multiple complete tableware including wine glasses. In other words, everything you need to prepare and enjoy delicious dinners.

Guests can also relax in the kitchen and watch for instance Netflix-movies or live F1-broadcast from the large 52'' Samsung SMART-TV for free. Additionally, customers can use the laundry room's two new Siemens washing machines and driers.

Guests can also still use the older kitchen building located next to the "Saunamajor"-cottage, equipped with a multipurpose oven, a microwave, two fridges and two sinks.

All toilets and showers are air-conditioned and the floor is heated.

With regards to the water and sewage, Mäntyranta is connected to the municipal engineering network of Kesälahti.