Home Assistant is arguably the best choice for anyone looking to start a smart home, but this is especially true for power users. If you want unhindered freedom to decide how your smart home functions and you’re not afraid to get your hands dirty, there’s no better choice.

Many smart home devices serve a clear purpose. If you want to measure humidity, for example, a humidity sensor fits the bill perfectly. There are some devices, however, that are so strange that it can be a challenge trying to figure out how to use them.

A smart home might feel out of reach if you're renting. However, there are several smart home upgrades that you can make that don't involve changing fixtures, drilling holes, or messing with wiring. You may find that there's a lot you can do without violating the terms of your rental agreement, and you can easily take everything with you if you move.