AssistBnB, which systemizes vacation rental operations with IT and prevents cleaning omissions, surpasses 1,500 properties adopted.

B-Curve Inc. is pleased to announce that its vacation rental management system, AssistBnB (https://assistbnb.lilfires.com), has surpassed 1,500 properties adopted and a cumulative total of 50,000 cleaning support instances.

At the 2025 Airbnb Partners Host EXPO (https://airbnbnavi.tsite.jp/event/hosting251118/), we presented on the topic "Why Do Cleaning Troubles Never End? The Ultimate Tag Team of Hosts, Cleaning Companies, and IT," showcasing case studies of improved cleaning operations.

■ As the number of properties increases, cleaning management becomes "invisible."

When operating one or two vacation rentals, managing cleaning arrangements and confirmations can be handled personally. However, as the number of properties grows to five or ten, the situation changes dramatically.

・ Difficulty in knowing whether cleaning is finished or not.

・ Need for individual contact with cleaning staff for every reservation change or cancellation.

・ No completion report received even as guest check-in time approaches.

There are limits to what can be managed with spreadsheets and LINE. As the number of properties increases, the risk of communication errors and missed cleanings rises, leading many owners to consider hiring administrative staff. AssistBnB is a service that solves these cleaning management challenges through a systematic approach.

■ From "managing" cleaning to "systematically operating" it.

AssistBnB automatically integrates with OTA reservation calendars to generate cleaning schedules automatically.

Reservation changes and cancellations are reflected in real-time, eliminating the need for manual transcription and communication. Notification to cleaning staff, completion reporting, and quality confirmation via photos are all handled within a single screen.

Owners can always grasp the progress of cleaning for their properties. We eliminate the anxiety of "not knowing if cleaning is finished" through our system.

This is the value that AssistBnB provides.

■ Voices from Vacation Rental Hosts

▼ Cleaning business operator managing approximately 100 properties
Hiring administrative staff would cost ¥200,000-¥300,000 per month.

However, with AssistBnB, we can achieve this at a much lower cost while eliminating human error.

The time saved through improved operational efficiency allows us to challenge new ventures.

▼ Host operating approximately 30 properties in Tokyo
The biggest anxiety was not knowing if cleaning was completed.

Now, I can see the overall progress at a glance and focus on management decisions.

I can't imagine going back to a world without AssistBnB.

Detailed case studies are available on note.

https://note.com/assistbnb

■ Not just cleaning, but becoming the infrastructure for vacation rental operations.

▼ Guest Register
The Hotel Business Act and the Residential Stay Business Act mandate the creation and storage of guest registers. AssistBnB's guest register function provides a multilingual form that allows guests to enter information from their smartphones. This eliminates the hassle of distributing, collecting, and transcribing paper forms and supports CSV export for regular reporting.
▼ Message AI
"How do I check in?" "What is the Wi-Fi password?" Guest inquiries, even if similar in content, have different answers for each property. The Message AI function learns the house manuals for each property and automatically generates answers tailored to guest questions. It can respond instantly to inquiries late at night or early in the morning, reducing the burden on owners.

■ Apply here

Please apply through our website: https://assistbnb.lilfires.com

■ Service Overview

Service Name	AssistBnB
URL	https://assistbnb.lilfires.com
Price	¥1,000/month (excluding tax) per property
Initial Cost	Free
Free Trial	2 weeks
note	https://note.com/assistbnb

■ Company Profile

Company Name	B-Curve Inc.
Location	1-11-4 Jinnan, Shibuya-ku, Tokyo
Business Description	Planning, development, and operation of SaaS for vacation rental support