The versatility of a conservatory is something that singles it out from other forms of home extension. It can be virtually any size want, and it can be specified in pretty much any way you want. There isn’t a house style in existence that a conservatory won’t suit. As for how you use a conservatory, anything is possible. It could act as an extension of another room in your house or be an entirely separate space.
Conservatories are available in an array of styles, or at least they are at James Oliver, where you can also select from a range of coloured finishes and many other quality accessories.