A pool table will take a considerable amount of space in the room you have placed it in. This is not just because pool tables are fairly large, but the way the game is played dictates that there should be enough room around the table. Ideally, the room around the table should be about 2 or 3 meters. This allows the player to stretch out the cue without worrying about hitting the wall or windows behind them. Tall players need a lot of room since they stretch out a little bit more, as they are about to hit the ball.

You need to determine your budget vis-à-vis the quality of the table that you want. There are many different tables which vary in quality and price in the market. Some tables are made of a slate bed. A slate is a type of metamorphic rock that has been used in buildings and making tiles. The slate when polished becomes very smooth. In pool tables used in professional games, a slate that is about an inch thick is placed as the bed, then covered with a piece of cloth. The slate creates a smooth base which allows for the free movement of the ball.
Not all pool tables are made of a slate bed, some are made of wood. Wood is considered less durable and may affect the quality of the game. Most of them are inferior to slate beds as far as the quality of ball movement is concerned. Wooden pool tables are much cheaper and are the best types for beginners or for children to practice on. However, if you want to play pool professionally you may want to consider getting a quality table with a slate bed.
The cloth is another thing you need to consider. There is a high quality cloth used to cover the bed of the billiard table. The cloth gives very high quality game experience. They give high speeds and the type of cloth may affect the swerve of the ball. This type of cloth is quite expensive and will add onto the overall price of the table. This kind of cloth can also wear out quite quickly with frequent usage. You need to determine if this is a good investment and if the table will be used frequently.

There are pre-built tables and tables you can assemble at home. Pre-built tables will take away the hustle of assembling the table at home or calling in an expert. On the other hand, a table assembled at home is an advantage if you are going to move the table through narrow spaces in the house, such as a spiral stair case. If you decide to assemble the table at home it is advisable to find a licensed billiards expert to do it for you.
There are coin operated tables and free play tables. You can get the coin operated ones if you plan to use them for commercial purposes. This kind of a table is suitable for a bar or for social games.