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Bedlam is exactly the word you are looking for. The name comes from https://en.wikipedia.org/wiki/Bethlem_Royal_Hospital

or Bedlam : an asylum for the mentally ill
a place, scene, or state of uproar and confusion

There is the word pandemonium:

[Oxford Dictionaries]

Wild and noisy disorder or confusion; uproar.

‘there was complete pandemonium—everyone just panicked’

‘I knew that a lack of heir undoubtedly lead to pandemonium and anarchy.’

Origin

Mid 17th century: modern Latin (denoting the place of all demons, in Milton's Paradise Lost), from pan- ‘all’ + Greek daimōn ‘demon’.

As Merriam-Webster further clarifies:

2 capitalized : the capital of Hell in Milton's Paradise Lost
3 capitalized : the infernal regions : HELL

// the demons of Pandemonium

So, you could talk about pandemonium or you could say that you sent somebody to Pandemonium.

The enotes website describes the nature of Pandemonium:

Indeed, the haste with which Pandemonium appears serves to highlight its lack of permanence and the underlying instability of its foundations. This is a fake construction; an attempt to replicate the splendours of heaven. Yet this it can never do as it has been put together by mere worldly materials, and as such can never provide more than a glittering facade for the evil machinations of Satan and his devilish acolytes. Milton helps us see beyond this facade and, in doing so, provides an abiding insight into the things that truly matter.

No doubt this sense of instability and its fake nature is what led the word to take on its current meaning of confusion.

The noun turmoil immediately springs to mind. Turmoil, in very simple words, is a chaotic or confusing situation. A country might slide into economic or political turmoil after a coup d'état, for example. A person can be in a state of inner turmoil. In that case, it means a state in which a person feels deeply confused about something problematic going on in their life. The Oxford Dictionary defines this words as follows:

A state of great disturbance, confusion, or uncertainty.

A couple of example sentences:

He endured years of inner turmoil.

Sitting on his bed, he felt inner turmoil about it again as he did on countless occasions.

According to Greek mythology, one of the most ancient of gods; the personification of the infinity of space preceding creation of the universe was known as Chaos.

You can use the adjective form of

chaos

i.e. chaotic to modify the noun [some place].

Though, chaotic in contemporary English means

Meaning: In a state of complete confusion and disorder.

Usage 1. [In literal sense] The house is a bit chaotic at the moment - we've got all these extra people staying and we're still decorating.

Usage 2. [In figurative sense] Her mind was a chaotic place for her fragile thoughts and Her heart was a fragile place for her chaotic feelings.

or,
you can simply say

It is a chaotic place.

Madhouse

https://www.dictionary.com/browse/madhouse

2. a wild, confused, and often noisy place, set of circumstances, etc.:
   The office was a madhouse today.
   

Most other options seem to refer more to a state -- either the mental state of the people, or the general state of the place -- rather than the place itself. With "madhouse", the madness refers to a part of what the place is, not just to what's happening there.

One word that would fit your example sentence is tizzy. A tizzy is a nervous, excited, or distracted mental state. It doesn't describe a physical place of confusion, but rather a personal sense of frenetic thought. This doesn't fit the question title very well, but fits the example sentence in the question body just about perfectly.

"The attractive offers sent me into a tizzy" would mean that you are exhibiting some kind of agitation while thinking about these offers, possibly being excited, nervous, or confused about them - in other words "your head is spinning" (in a figurative sense).

Tizzy at Dictionary.com