Booking Plugin

Hi there, Just finished installing booking plugin, I have created products and set it to hotel. I have also set rooms page to display to rooms and etc… After finishing everything, when I visit hotel rooms page on laptop it looks weird. Everything on the page text, rooms.. has shifted to the left side of the page and beneath shows Recent Comments, Archives,Categories,Meta and everything I do not want showing there.. And another major issue when I visit page on mobile phone there is Archives: Products and a white layer covering page, where it makes it impossible to view page and rooms or make any bookings…? Help. This is website page https://annexplazahotel.com/rooms/

Kind regards,
Judith.