Apartment Move-In Deep Cleaning Kit for Wood & Grout

The user wants to make a new apartment 'pristine' before moving in, specifically asking for methods to clean wood floors without damage and effectively clean shower/bathroom grout. This points to a need for a targeted deep-cleaning solution for these common apartment surfaces. A curated kit including a gentle but effective wood floor cleaner/conditioner and a potent, easy-to-use grout cleaner (perhaps with a specialized brush or applicator) would cater to new renters/homeowners aiming for a spotless start.