Jedynym minusem był bardzo słaby in

Jedynym minusem był bardzo słaby internet, żeby z niego korzystać było trzeba zejść do Lobby.

Resultaten (Engels) 1:

The only downside was a very weak internet to use it was to go down to the Lobby.

Resultaten (Engels) 2:

The only downside was the very poor internet to use it was to have to go down to the lobby.

Resultaten (Engels) 3:

The only minus was very weak internet, to use it was necessary to go in the lobby.