Source: Duravit

Quality Check

Never compromise on quality especially for those faucets and shower mixers. You will be using them often so you don't want to keep changing them.

Stopcocks and valves are not used that often so a cheaper brand will do. But definitely not something substandard.

Single v/s Double

Always pick a double-levered faucet for the bathing area. This way you can regulate hot and cold water flow. A single levered faucet would do for the washbasin.

Faucets that have to be turned open tend to wear out quickly. Opt for those that open by lifting up a lever.

A stopper for the drain would do you good if you need to soak your hairbrushes, combs etc. before you wash them.

What Suits You

If you are the kind who prefers showering to soaking in a bathtub or a bucket bath for that matter, invest in a good quality showerhead that allows you to adjust the pressure of the water. Otherwise a simple showerhead will do.

Depending on your bathing style you can completely avoid a telephone (hand) shower.

You could also get an adjustable overhead shower which will double up as a telephone shower too.