Wi-Fi is one of the things guests mention most in accommodation reviews. Almost always when it's bad, few people write reviews praising internet that simply worked.
That makes the stakes lopsided. Good Wi-Fi adds no value; bad Wi-Fi actively lowers it, and the review lasts for years.
What sets it apart from home or office
| Condition | Consequence |
|---|---|
| Guests change every few days | The password keeps circulating |
| Unknown devices coming and going | You can't use a device allowlist |
| Buildings are often spread out | One access point isn't enough |
| Locations are often on the outskirts | Provider options are limited |
| No technical staff on site | It must recover without intervention |
That last row shapes the design most. An accommodation network must work without anyone tending it daily.
An arrangement that works
Separate the guest network from the start
Guests on one network, your operations, cameras, smart locks, the management computer, on another. That way a password circulating among guests endangers nothing. How to do it is in the guide to separating a guest network.
Turn on client isolation
The guest in room three doesn't need to see the laptop of the guest in room five. Once enabled, it stays in effect with no further attention.
Limit speed per device
The single step that prevents the most complaints. Without a limit, one guest downloading heavily makes the whole property feel slow.
One access point per building or floor
Accommodation walls are usually thick. One router in the front room rarely reaches the furthest bedroom, the guide to router placement.
Reaching separate buildings
Villas and homestays often consist of several buildings. There are three approaches, and their quality ranking is clear:
| Method | Distance | Notes |
|---|---|---|
| LAN cable in conduit | Up to 100 m | Best; bury it while groundwork is happening anyway |
| Point-to-point wireless | Hundreds of metres | Needs clear line of sight |
| Chained repeaters | Short | Speed halves at every hop |
Chained repeaters are the option most often chosen and most often disappointing. Each hop cuts speed roughly in half, so the third building receives a quarter of what it should. The comparison is in the guide to mesh, repeaters, and access points.
For cable between buildings, make sure it's solid copper and protect it in conduit, the considerations are in the guide to choosing LAN cable.
If the location is on the outskirts
Many accommodations sit well away from fibre routes. A sensible order:
- Check fibre availability first, including lesser-known local providers. Coverage is often wider than assumed.
- A mobile modem with an external antenna. Signal that's weak indoors is often far better on the roof. This is the most frequently overlooked option.
- Combine two carriers if traffic warrants it, using a router that supports two SIMs.
- Satellite internet for locations genuinely beyond both. It costs more and has higher latency, but is available almost anywhere.
Provide battery backup for network equipment. In areas with frequent power cuts, guests who lose internet for hours will write about it. Network equipment draws very little power, the guide to a UPS for your router.
Small things guests notice
- A clear network name. Use the property's name, and if there are several access points, add a location suffix like -Room1 so guests know which is nearest.
- A password that's easy to type. Avoid complicated mixed-case combinations. Long beats complicated.
- An instruction card in every room with the network name, password, and a QR code. A QR code eliminates almost all typing errors.
- State the speed honestly in the property listing. Guests who know upfront are rarely disappointed; those expecting more almost always write a review.
If you use a portal
Some properties use a login page asking for a guest's name or email. If you do, obligations come with it, discussed in the guide to customer data collection rules.
For most small properties, a portal that merely displays terms and a continue button is enough. It gives you session control without creating any data retention obligation at all.
Frequently asked questions
What speed does a five-room homestay need?
Around 50 Mbps is adequate if guests use the internet for ordinary things. What matters more is per-device limiting, because one guest streaming films all night can make four other rooms feel the network is broken.
Do I need to change the password every time guests change?
Impractical and unnecessary if you use a separate guest network. What matters is that the network can't see your operational devices, so a circulating password endangers nothing but your data allowance.
How do I reach separate buildings?
LAN cable between buildings gives the best result at distances under 100 metres. For longer distances or obstructed paths, point-to-point wireless equipment is more appropriate than forcing a chain of repeaters.
