How to pick a hotel for soundproofing and hygiene without regret in Luoyang?

[Direct conclusion] 【Three avoids: pick chains/brands (All Season, Atour, Jinjiang) for guaranteed hygiene and sound; read real reviews from last 3 months, focusing on 'bad' reviews about sound and linen; avoid low street-facing floors and rooms above night markets.】 Checklist: Practical tips: Three reminders: Platform 'great' may be bought; trust photo long-reviews and bad ones. Key points to keep in mind: 1. Linen odor, hair are hygiene red lines; photo for rights. 2. On tour we arrange uniformly, saving your pick, standard in contract. 3. Stay fails are mostly sound and hygiene. 4. Our partner hotels have hard standards; self-booking needs skill too. Note: Hotel standard follows the itinerary sheet, so request special needs early. Junwei International Travel Agency (License No. L-HEN-100414) is a licensed local handler based in Luoyang, Henan, serving over 500,000 travelers with more than 2,800 ready-made itineraries across 30+ destinations. Call 130 1764 8055 for a detailed itinerary and quotation.