The choice between click or tongue & groove flooring depends on personal preference and the specific needs of your project.

Click flooring, also known as floating flooring or interlocking flooring, consists of planks that lock together without the use of glue or nails. This type of flooring is relatively easy to install and can be suitable for DIY projects. It is also generally more forgiving in terms of subfloor imperfections and can be more suitable for floating installation over concrete subfloors.

Tongue and groove flooring, on the other hand, consists of planks that interlock with a tongue and groove joint and are typically glued or nailed down. This type of flooring provides a more traditional look and feel and can offer better stability and durability over time.

Ultimately, the choice between click and tongue and groove flooring will depend on factors such as the type of subfloor, the room’s humidity level, and the desired level of stability, as well as personal preference. It is always best to consult with a flooring professional for recommendations on the best option for your specific project.