Mobile-Friendly Party Rental Booking Website

I run a party rental business and need a polished, conversion-focused website that lets customers browse my inventory, check real-time availability, reserve items, pay on the spot, and leave feedback once their event is over. I would like this built on Squarespace so I can handle routine updates myself, but if you have a compelling reason to propose another modern, easy-to-maintain platform I’m open to hearing it.

Core requirements:
• Effortless booking & reservation flow optimized for both desktop and mobile navigation
• Availability calendar visible on every product so clients instantly know what’s free
• Secure online payment processing (Stripe and/or PayPal preferred) with automated email confirmations and invoicing
• Customer review section tied to each item and overall service rating
• Clear inventory categories and search so clients can find linens, tables, inflatables, etc. fast
• Responsive design with an emphasis on mobile usability for seamless booking experiences
• Optimized images, basic on-page SEO, and Google Analytics connected
• Short video or PDF hand-over guide showing me how to add new products, adjust pricing, and export bookings

I’ll supply branding assets, high-resolution product photos, and copy; you handle layout, integrations, and any light code tweaks Squarespace allows. Launch timeline is flexible but I’d like to go live within four weeks. If this all sounds straightforward to you, please tell me about similar booking sites you’ve shipped and the plugins or code snippets you’d rely on here.