NOT RECOMMENDED AT ALL. THEY DID NOT TAKE RESPONSIBILITY FOR THE FLOOD DAMAGE TO MY STORAGE UNIT CAUSED BY A FAILURE IN THE ROOF. I rented a storage unit in September 2025, and in January 2026, when I went to retrieve some of my furniture, I found that one of the walls was completely soaked with water from the ceiling, which had flooded the floor. Many of my furniture items were soaked, moldy, and unusable, and I needed to move them urgently that same day. When I contacted M3 Storage and asked for help to move everything, no one ever showed up. They only provided me with another, smaller storage unit, although they claimed it was the same size, which is clearly untrue. I had to move EVERYTHING myself without any assistance or support from them. They asked me for photos and videos, which I sent, to compensate me. Then they requested an inventory, which I sent, totaling €3,700, along with my bank account details, etc. Finally, after many calls and complaints, they paid me €1,000 three days ago, claiming that's what the insurance covers. However, the company responsible for the damage is different from M3 STORAGE, which is located directly above my storage unit and has nothing to do with them. Apparently, they sent the payment for the damages to M3 STORAGE. Furthermore, I asked for at least some assistance given the lack of help with the move and the inconvenience caused, and instead of providing it or even lowering the price, they've increased it to €120, supposedly because of the change of year! I think this is THE WORST TREATMENT a halfway decent company could possibly offer. They showed absolutely no regard for customer service, completely disregarded the damage caused, and failed to provide fair treatment, even though I had absolutely nothing to do with this incident caused by a third-party company, for which they are still responsible. They demonstrated a complete lack of responsibility! I would NOT RECOMMEND them at all!
Alquila trasteros en M3 Storage
M3 Storage es una empresa de alquiler de trasteros en España con un total de 1 Ubicación. El trastero más barato de M3 Storage está disponible desde solo 62 € al mes.
1 Resultados
Reseñas (7 resultados)
I recently rented a storage unit from them and well.... You rent something with a specific number of square meters and then you have to reduce it by one because the door opens inwards.
I don't know what possessed them to think it was a good idea to put doors that open inwards into the storage unit! Subtract 1 square meter for the door from the square footage they advertise! I feel cheated.
Great service! I loved it! 🙌🏼
Precios de trasteros (octubre 2026)
| Estadística | Valor |
|---|---|
| Precio mensual más bajo | € 62,00 |
| Precio mensual más alto | € 286,00 |
| Alquiler mensual medio | € 163,88 |
| Precio medio por m² | € 88,05 / m² |
| Tamaño medio (m²) | 2,24 m² |
| Diferencia de precio con la media nacional | € 46,29 |
| Diferencia de precio frente a la media nacional (porcentaje) | 39,4% |
| Diferencia de precio frente a la media nacional por m² | € 65,63 / m² |
| Diferencia de precio frente a la media nacional (porcentaje) por m² | 292,8% |
Trastero más barato (octubre 2026)
Las taquillas más baratas (0–2 m²)
| Ciudad | Dirección | Código postal | Tamaño |
Precio/Mes
Algunas empresas muestran precios diarios, semanales o cada 4 semanas en lugar de mensuales. Los importes aquí aparecen recalculados a precio mensual para facilitar la comparación.
| |
|---|---|---|---|---|---|
| Madrid | Be Casa Rivas | 28529 | 0,42 m² | € 62,00 / Mes | Ver instalación |
| Madrid | Be Casa Rivas | 28529 | 1,24 m² | € 77,00 / Mes | Ver instalación |
| Madrid | Be Casa Rivas | 28529 | 0,73 m² | € 107,00 / Mes | Ver instalación |
| Madrid | Be Casa Rivas | 28529 | 1,74 m² | € 132,00 / Mes | Ver instalación |
Los trasteros pequeños más baratos (2–5 m²)
| Ciudad | Dirección | Código postal | Tamaño |
Precio/Mes
Algunas empresas muestran precios diarios, semanales o cada 4 semanas en lugar de mensuales. Los importes aquí aparecen recalculados a precio mensual para facilitar la comparación.
| |
|---|---|---|---|---|---|
| Madrid | Be Casa Rivas | 28529 | 2,31 m² | € 176,00 / Mes | Ver instalación |
| Madrid | Be Casa Rivas | 28529 | 3,32 m² | € 219,00 / Mes | Ver instalación |
| Madrid | Be Casa Rivas | 28529 | 3,82 m² | € 252,00 / Mes | Ver instalación |
| Madrid | Be Casa Rivas | 28529 | 4,32 m² | € 286,00 / Mes | Ver instalación |
Todas las instalaciones
| Dirección | Ciudad | Código postal | Trasteros | Precios desde |
|---|---|---|---|---|
| Be Casa Rivas | Madrid | 28529 | 8 | € 62,00 / Mes |
Datos del mercado actualizados el domingo 16 agosto por el equipo de The Storage Scanner. Precios, tamaños y otros datos a nivel de unidad analizados de 1 M3 Storage centro de trasteros. Consulta nuestra metodología aquí.
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