Developing existing assets, activating their substance.
Modernisation, repositioning, operator transitions — with a clear view of building reality, operational logic and economic levers.

We advise asset owners, asset managers and operators on modernisation, repositioning and operator transitions — strategically grounded, technically robust, with a clear focus on economic performance.
We work where hospitality and real estate intersect — and where decisions have a substantial impact on long-term value.
Modernisation, repositioning, operator transitions — with a clear view of building reality, operational logic and economic levers.
People who carry responsibility for property and operation, and need decision-making foundations that hold up.
Conceptual depth, real estate precision and an international network — across D-A-CH, SEE, Italy and Iberia.
Four clusters covering the full lifecycle of a hospitality property — from existing assets through repositioning to new development.
Securing value, activating substance, structuring investments.
Existing hotels today require decision-grade investment analyses — during ongoing operations, often under time pressure, at tenant or brand transitions. We provide the structured foundation: technically sound, financially clear, ready to implement. Entry is also possible as a desktop-only short review.
Repositioning. If the analysis shows that your asset cannot carry investment under the existing lease, the way forward runs through a restructuring → Strategy & Operator Search
Decision foundations that withstand scrutiny.
Investment and valuation decisions need reliable numbers and a clear ESG pathway. We deliver both — methodically sound, market-realistic, fundable.
Planning new hospitality concepts and making them viable.
For new builds, conversions and mixed-use projects, we accompany from the first idea to opening — keeping all three success dimensions in view: real estate, concept, operation.
Finding the right operator — and securing a smart contract.
The choice of brand, operator and contract model shapes decades. We structure the selection process, create negotiation transparency, and guide through to signing.
Three building blocks that build on one another — each available on its own, each with a clear outcome.
Chart report with prioritised measures in a traffic-light system
Schedule of measures and a five-year technical investment plan
project-based or ongoing
Cost, schedule and quality certainty on completion during ongoing operations
Behind O-SC stands deep expertise in the development, repositioning and modernisation of hotel real estate — with a clear eye on economic viability and feasibility.

The economic success of a hotel project is not decided in operations, but in the concept.
From boutique hotels to international brands, resort and mixed-use projects — a sample of our advisory practice.








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Whether existing asset, repositioning or new development — an initial conversation quickly clarifies whether and how we can support you. Confidential, non-binding, in the language that suits you best.