On Thursday 26 May 2016, a new high-end concierge service was launched at the Château de Septfontaines in Luxembourg-Rollingergrund.

The service, entitled Angels in the House, stated it offers "solutions personalised for the needs of each client" and prompt "quality services with guaranteed discretion".

Three different packages, which are billed at the end of the month, are available:

- Pack Silver (€85/month): Time saver and At Home.
- Pack Gold (€150/month): Time Saver, At Home, Well-Beind. Transports and Movement.
- Pack Platinum (€290/month): Access to all Services.

Over 200 guests attended the launch party, which featured a chauffeur service provided by Air Lux Limousine, Xavier Loriot champagne, Kaviari caviar and macaroons from Ladurée in the form of a pyramid.

The company's more unusual services were highlighted in the form of a hot-air balloon from the New Spirit Balloon agency and Racing Club Partner and its circuit car. Jewels provided by Fabienne Belnou were also on display.

Photos by 2016 - Simon Cabrejo